"This account is set up as a liability account. To accept this transaction, either disconnect the account or change its category type to bank or credit card."??

It is our goal to ensure you can book the reimbursement from your credit card without any error messages, Joseph.

I can see that one of the members of the Community has already posted a reply about fixing the error messages you've shared with us. Let me share this link so you can follow the recommended troubleshooting steps: https://quickbooks.intuit.com/learn-support/en-us/banking/re-error-message-occurred-when-i-tried-to-categorize-cash-back/01/1500415/highlight/true#M119479.
 

Additionally, it's important to regularly reconcile your books in QuickBooks Online to monitor your accounts and ensure they match your bank and credit card statements.

Don't hesitate to always ask for help if you have additional questions when working with your bank and credit accounts or transactions in the program. The Community is here to assist you with any other concerns you may have.