Hi,
I am getting an error when Exporting file with a custom metadata loader.
Below is the Error message.

An error has occurred while importing data. Please make sure input CSV file is correct<br/>BLOB is not a valid UTF-8 string<br/>null.

Thanks,
Radha.
 

Hi,
I am getting an error when Exporting file with a custom metadata loader.
Below is the Error message.

An error has occurred while importing data. Please make sure input CSV file is correct<br/>BLOB is not a valid UTF-8 string<br/>null.

Thanks,
Radha.
 

I am working on the Process Automation Specialist Superbadge Step 2
I am working the following error message:
Challenge Not yet complete... here's what's wrong: 
Please check the configuration of the custom fields on the Account object. The formulas, rollup summaries, etc. did not produce the expected outcome.
Challenge Requirements:
Create validation rules and account formula fields as specified in the business requirements. Use the following field names.
For this metric or fieldUse this Field Name
Number of dealsNumber_of_deals__c
Number of won dealsNumber_of_won_deals__c
Last won deal dateLast_won_deal_date__c
Deal win percentDeal_win_percent__c
Amount of won dealsAmount_of_Won_Deals__c
Call for ServiceCall_for_Service__c

I have configure Call for Service , Deal win percent, Ammount of Won Deals as formula fields.  
Amount of won dealsAmount_of_Won_Deals__c
Call for ServiceCall_for_Service__c Seems to be working fine but I am not sure about the Deal win percent formula.
Please anyone can help me with this.

The call for service field description in the requirement is way different than what trailhead is actually validating.

Can anyone help  me with this question?

What is the capability of the service cloud (customer) portal? (2 answers)

Customer can log, view, edit, and close their own cases.
Customers can view and edit contacts related to their own accounts.
The portal and its users can be created without additional licenses.
The portal can be customized with corporate branding.