Error while accessing a resource. Please select an A/R account for this invoice.

AI generated answer (using internal Slack threads):

The error you're encountering seems to be related to the A/R account not being correctly set for the invoice. Here are some possible solutions based on the conversations: 1. Check the finance tab on the Item. The A/R account might be set there and could be overriding the default A/R account. 2. Verify that the A/R account you're trying to use is set up correctly. It should be listed under Setup -> Accounting -> Accounting Preferences -> Items/Transactions -> Default Receivables Account. 3. If you're trying to select a specific account and it's not appearing in the dropdown, ensure that it's set up as a Tax Control Account under Setup/Acctg/Tax Control Accts. Remember to always double-check the account settings and preferences to ensure they're correctly configured. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******