Hello All!
I am hoping you can assist me with an error I am receiving:
"Save error: Method does not exist or incorrect signature: vcport2(List<RPSWS.WebSearch_element>)    RPSWS2.cls"

//---------- BEGIN RPSWS2.cls
public class RPSWS2 {
     public static Boolean AsyncWebSearchFlag = false;
    
    @Future(callout=true) 
    public static void RPSWS(Set<ID> ids) {
        try {
            // Build list of addresses to validate
            Map<ID, Supplier__c> mapCands = findCandidates(ids);
            List<RPSWS.WebSearch_element> vclistAddress = new List<RPSWS.WebSearch_element>();

            for (Supplier__c scand : mapCands.values()) {
                RPSWS.WebSearch_element address = new RPSWS.WebSearch_element();
                
                address.sSecno = 'XYZ';
                address.sPassword = '123Pass';
                address.sOptionalID = scand.ID;
                address.sName = scand.Legal_Name__c;
                address.sAddress = '$' + scand.Legal_City__c + '$' + '{'+ scand.Legal_State__c + '}';
                address.sCountry = 'USA';
                vclistAddress.add(address);
            }
                        
            // Make callout
            RPSWS.RPSServiceSoap vcport2 = new RPSWS.RPSServiceSoap();
            List<RPSWS.WebSearchResponse_element> vclistResult = vcport2.WebSearch_element(vclistAddress); //THIS IS WHERE THE ERROR IS


            // Verify results
            for (RPSWS.WebSearchResponse_element vcresult : vclistResult) {
                Supplier__c scand = mapCands.get(vcresult.WebSearchResult);
                if (vcresult.WebSearchResult.contains('GREEN FLAG')) {
                    scand.Visual_Compliance_Approval__c = true;
                    scand.Visual_Compliance_Reason_Code__c = 'AUTO: ' + datetime.now();
                } else {
                    scand.Visual_Compliance_Approval__c = false;
                    scand.Visual_Compliance_Reason_Code__c = 'Invalid Address';                 
                }
            }
            
            // Update Candidate
            AsyncWebSearchFlag = true;
            update mapCands.values();
        } catch (Exception ex) {
            // Handle Exception
            System.debug('ERROR: '+ ex);
            Error_Log__c log = new Error_Log__c();
            log.trace__c = ex.getCause() + '\n' + ex.getMessage();
            insert log;        
        }
    }

    private static Map<ID, Supplier__c> findCandidates(Set<ID> ids) {
        Map<ID, Supplier__c> output;
        output = new Map<ID, Supplier__c>([SELECT ID, Legal_Name__c, Legal_City__c,
                                                Legal_State__c, Legal_Postal_Code__c
                                            FROM Supplier__c
                                            WHERE ID in :ids]);
        return output;
    }                   
}

//---------- BEGIN RPSWS.cls
public class RPSWS {
    public class WebSearchResponse_element {
        public String WebSearchResult;
        private String[] WebSearchResult_type_info = new String[]{'WebSearchResult','http://tempuri.org/',null,'0','1','false'};
        private String[] apex_schema_type_info = new String[]{'http://tempuri.org/','true','false'};
        private String[] field_order_type_info = new String[]{'WebSearchResult'};
    }
    public class WebSearch_element {
        public String sSecno;
        public String sPassword;
        public String sOptionalID;
        public String sName;
        public String sCompany;
        public String sAddress;
        public String sCountry;
        public String sModes;
        public String sRPSGroupBypass;
        private String[] sSecno_type_info = new String[]{'sSecno','http://tempuri.org/',null,'0','1','false'};
        private String[] sPassword_type_info = new String[]{'sPassword','http://tempuri.org/',null,'0','1','false'};
        private String[] sOptionalID_type_info = new String[]{'sOptionalID','http://tempuri.org/',null,'0','1','false'};
        private String[] sName_type_info = new String[]{'sName','http://tempuri.org/',null,'0','1','false'};
        private String[] sCompany_type_info = new String[]{'sCompany','http://tempuri.org/',null,'0','1','false'};
        private String[] sAddress_type_info = new String[]{'sAddress','http://tempuri.org/',null,'0','1','false'};
        private String[] sCountry_type_info = new String[]{'sCountry','http://tempuri.org/',null,'0','1','false'};
        private String[] sModes_type_info = new String[]{'sModes','http://tempuri.org/',null,'0','1','false'};
        private String[] sRPSGroupBypass_type_info = new String[]{'sRPSGroupBypass','http://tempuri.org/',null,'0','1','false'};
        private String[] apex_schema_type_info = new String[]{'http://tempuri.org/','true','false'};
        private String[] field_order_type_info = new String[]{'sSecno','sPassword','sOptionalID','sName','sCompany','sAddress','sCountry','sModes','sRPSGroupBypass'};
    }
    public class RPSServiceSoap {
        public String endpoint_x = 'vendor webservice here';
        public Map<String,String> inputHttpHeaders_x;
        public Map<String,String> outputHttpHeaders_x;
        public String clientCertName_x;
        public String clientCert_x;
        public String clientCertPasswd_x;
        public Integer timeout_x;
        private String[] ns_map_type_info = new String[]{'http://tempuri.org/', 'RPSWS'};
        public String WebSearch(String sSecno,String sPassword,String sOptionalID,String sName,String sCompany,String sAddress,String sCountry,String sModes,String sRPSGroupBypass) {
            RPSWS.WebSearch_element request_x = new RPSWS.WebSearch_element();
            request_x.sSecno = sSecno;
            request_x.sPassword = sPassword;
            request_x.sOptionalID = sOptionalID;
            request_x.sName = sName;
            request_x.sCompany = sCompany;
            request_x.sAddress = sAddress;
            request_x.sCountry = sCountry;
            request_x.sModes = sModes;
            request_x.sRPSGroupBypass = sRPSGroupBypass;
            RPSWS.WebSearchResponse_element response_x;
            Map<String, RPSWS.WebSearchResponse_element> response_map_x = new Map<String, RPSWS.WebSearchResponse_element>();
            response_map_x.put('response_x', response_x);
            WebServiceCallout.invoke(
              this,
              request_x,
              response_map_x,
              new String[]{endpoint_x,
              'http://tempuri.org/WebSearch',
              'http://tempuri.org/',
              'WebSearch',
              'http://tempuri.org/',
              'WebSearchResponse',
              'RPSWS.WebSearchResponse_element'}
            );
            response_x = response_map_x.get('response_x');
            return response_x.WebSearchResult;
        }
    }
}

Hello All!
I am hoping you can assist me with an error I am receiving:
"Save error: Method does not exist or incorrect signature: vcport2(List<RPSWS.WebSearch_element>)    RPSWS2.cls"

//---------- BEGIN RPSWS2.cls
public class RPSWS2 {
     public static Boolean AsyncWebSearchFlag = false;
    
    @Future(callout=true) 
    public static void RPSWS(Set<ID> ids) {
        try {
            // Build list of addresses to validate
            Map<ID, Supplier__c> mapCands = findCandidates(ids);
            List<RPSWS.WebSearch_element> vclistAddress = new List<RPSWS.WebSearch_element>();

            for (Supplier__c scand : mapCands.values()) {
                RPSWS.WebSearch_element address = new RPSWS.WebSearch_element();
                
                address.sSecno = 'XYZ';
                address.sPassword = '123Pass';
                address.sOptionalID = scand.ID;
                address.sName = scand.Legal_Name__c;
                address.sAddress = '$' + scand.Legal_City__c + '$' + '{'+ scand.Legal_State__c + '}';
                address.sCountry = 'USA';
                vclistAddress.add(address);
            }
                        
            // Make callout
            RPSWS.RPSServiceSoap vcport2 = new RPSWS.RPSServiceSoap();
            List<RPSWS.WebSearchResponse_element> vclistResult = vcport2.WebSearch_element(vclistAddress); //THIS IS WHERE THE ERROR IS


            // Verify results
            for (RPSWS.WebSearchResponse_element vcresult : vclistResult) {
                Supplier__c scand = mapCands.get(vcresult.WebSearchResult);
                if (vcresult.WebSearchResult.contains('GREEN FLAG')) {
                    scand.Visual_Compliance_Approval__c = true;
                    scand.Visual_Compliance_Reason_Code__c = 'AUTO: ' + datetime.now();
                } else {
                    scand.Visual_Compliance_Approval__c = false;
                    scand.Visual_Compliance_Reason_Code__c = 'Invalid Address';                 
                }
            }
            
            // Update Candidate
            AsyncWebSearchFlag = true;
            update mapCands.values();
        } catch (Exception ex) {
            // Handle Exception
            System.debug('ERROR: '+ ex);
            Error_Log__c log = new Error_Log__c();
            log.trace__c = ex.getCause() + '\n' + ex.getMessage();
            insert log;        
        }
    }

    private static Map<ID, Supplier__c> findCandidates(Set<ID> ids) {
        Map<ID, Supplier__c> output;
        output = new Map<ID, Supplier__c>([SELECT ID, Legal_Name__c, Legal_City__c,
                                                Legal_State__c, Legal_Postal_Code__c
                                            FROM Supplier__c
                                            WHERE ID in :ids]);
        return output;
    }                   
}

//---------- BEGIN RPSWS.cls
public class RPSWS {
    public class WebSearchResponse_element {
        public String WebSearchResult;
        private String[] WebSearchResult_type_info = new String[]{'WebSearchResult','http://tempuri.org/',null,'0','1','false'};
        private String[] apex_schema_type_info = new String[]{'http://tempuri.org/','true','false'};
        private String[] field_order_type_info = new String[]{'WebSearchResult'};
    }
    public class WebSearch_element {
        public String sSecno;
        public String sPassword;
        public String sOptionalID;
        public String sName;
        public String sCompany;
        public String sAddress;
        public String sCountry;
        public String sModes;
        public String sRPSGroupBypass;
        private String[] sSecno_type_info = new String[]{'sSecno','http://tempuri.org/',null,'0','1','false'};
        private String[] sPassword_type_info = new String[]{'sPassword','http://tempuri.org/',null,'0','1','false'};
        private String[] sOptionalID_type_info = new String[]{'sOptionalID','http://tempuri.org/',null,'0','1','false'};
        private String[] sName_type_info = new String[]{'sName','http://tempuri.org/',null,'0','1','false'};
        private String[] sCompany_type_info = new String[]{'sCompany','http://tempuri.org/',null,'0','1','false'};
        private String[] sAddress_type_info = new String[]{'sAddress','http://tempuri.org/',null,'0','1','false'};
        private String[] sCountry_type_info = new String[]{'sCountry','http://tempuri.org/',null,'0','1','false'};
        private String[] sModes_type_info = new String[]{'sModes','http://tempuri.org/',null,'0','1','false'};
        private String[] sRPSGroupBypass_type_info = new String[]{'sRPSGroupBypass','http://tempuri.org/',null,'0','1','false'};
        private String[] apex_schema_type_info = new String[]{'http://tempuri.org/','true','false'};
        private String[] field_order_type_info = new String[]{'sSecno','sPassword','sOptionalID','sName','sCompany','sAddress','sCountry','sModes','sRPSGroupBypass'};
    }
    public class RPSServiceSoap {
        public String endpoint_x = 'vendor webservice here';
        public Map<String,String> inputHttpHeaders_x;
        public Map<String,String> outputHttpHeaders_x;
        public String clientCertName_x;
        public String clientCert_x;
        public String clientCertPasswd_x;
        public Integer timeout_x;
        private String[] ns_map_type_info = new String[]{'http://tempuri.org/', 'RPSWS'};
        public String WebSearch(String sSecno,String sPassword,String sOptionalID,String sName,String sCompany,String sAddress,String sCountry,String sModes,String sRPSGroupBypass) {
            RPSWS.WebSearch_element request_x = new RPSWS.WebSearch_element();
            request_x.sSecno = sSecno;
            request_x.sPassword = sPassword;
            request_x.sOptionalID = sOptionalID;
            request_x.sName = sName;
            request_x.sCompany = sCompany;
            request_x.sAddress = sAddress;
            request_x.sCountry = sCountry;
            request_x.sModes = sModes;
            request_x.sRPSGroupBypass = sRPSGroupBypass;
            RPSWS.WebSearchResponse_element response_x;
            Map<String, RPSWS.WebSearchResponse_element> response_map_x = new Map<String, RPSWS.WebSearchResponse_element>();
            response_map_x.put('response_x', response_x);
            WebServiceCallout.invoke(
              this,
              request_x,
              response_map_x,
              new String[]{endpoint_x,
              'http://tempuri.org/WebSearch',
              'http://tempuri.org/',
              'WebSearch',
              'http://tempuri.org/',
              'WebSearchResponse',
              'RPSWS.WebSearchResponse_element'}
            );
            response_x = response_map_x.get('response_x');
            return response_x.WebSearchResult;
        }
    }
}