Unable to broadcast transaction - rejected

OS: Linux Mint Browser: Chrome Leather: 6.89.0 how to reproduce: open in a new tab, do not perform any tx for a long time (I suppose there is a timeout/logout). Then come back a long time later an auth/login again and perform a token transfer, or any tx, and get this error: Unable to broadcast transaction "your transaction failed to broadcast because of the error: transaction rejected If you close that browser tab and perform the transfer from the Leather browser extension UI it works. Or if you open it in a new browser tab it also works. But sometimes you come back and auth/login after a long time and it works fine, so it's intermittent. In general I think the bigger issue is the "transaction rejected" error message which gives the user no indication WHY it failed because this happens a lot and I think for different reasons.