Below is a list of the more common error codes when attempting to save a brew, as of September 2022.

https://github.com/naturalcrit/homebrewery/issues/2048

500 Means our server is broken. Usually we get this if the server crashes.

https://www.reddit.com/r/homebrewery/comments/t8me6a/issue_describe_your_issue_here/

Error updating permissions: The user does not have sufficient permissions for this file. Not sure the cause. The user is able to create a new brew, but does not have permissions to share that brew back to the Homebrewery (credentialspartially expired?). Refreshing credentialsmight fix this but I haven't heard back from any users if it helps.

The real "credentials expired" or "not logged in with Google" error. Refreshing credentials is required.

Originally posted by @calculuschild inhttps://github.com/naturalcrit/homebrewery/issues/2043#issuecomment-1063568237