I've lost my password for my Salesforce DE. The email address was a corporate account which is no longer valid and I missed to change it. Don't have access to any other user account. Is there hope?

I have:

• the username
• access to the email address which is my username (not the email associated with it)
• security token associated with the account
• a lot of development on this org!

Don't have:

• password
• access to the email address associated with the login
• ideas!

I've lost my password for my Salesforce DE. The email address was a corporate account which is no longer valid and I missed to change it. Don't have access to any other user account. Is there hope?

I have:

• the username
• access to the email address which is my username (not the email associated with it)
• security token associated with the account
• a lot of development on this org!

Don't have:

• password
• access to the email address associated with the login
• ideas!

In Standard Object , why can't set picklist as required field ?