Blank screen after confirm altcoin was sent

I am stuck on a trade (seller as maker). After I confirmed the altcoin was sent, the spinner never stopped. I existed the screen and when I returned it looked like below. Shutting down and restarting bisq has no effect. So now I am not certain whether the message that I sent the alt ever reached the network and whether I will receive my BTC payment.

How can this be fixed? What log messages need I include for anyone here with the knowledge to troubleshoot?