Invalid Account Error

[GlenRhea]

I'm getting this error message when trying to use this extension: 2020-10-12T15:51:24.6437187Z ##[error]Service ' (QuartzExternalService)' cannot be created due to the following error: The account name is invalid or does not exist, or the password is invalid for the account name specified

I have tried these things to fix it:

• Verified username and password several times and different ways
• Escaped special characters in username and password
• Tried the username in both formats (user@domain and domain\user)
• Ensured the user was an admin on the server
• Made sure the runas account has the batch logon permission
• Ran the pipeline agent with a domain account that has admin access (same account as the runas one)

[GlenRhea]

I was using the wrong kind of agent, I've never used the deployment groups before and was still using the regular agent.