Coinjoin: "Pairing failed, retrying" anonymyizing process stuck

First time using coinjoin. I created coinjoin account, sent $300 worth of BTC. Went away for a few hours. Now, 2/3 of BTC is still in Anonymizing column, 1/3 is in Private column. Message “Pairing failed, retrying” constant. I closed desktop app (linux), but kept Trezor ModelT connected–This didn’t change behavior.

What should I do?