[TxMt]TM not reopening after a reboot

TextMate 2.0.23 on Mac OS 12.1 has recently (last few restarts) not re-opening with all my other apps after login. I have not changed any preferences in this area, and all the other apps that were open before restart seem to come back just fine, but TM requires that I click the Dock icon instead. All my previous documents (saved and unsaved) are opened as I would expect, it's just the app itself that doesn't seem to want to start up.

Are there any preferences I could fiddle around this?

Anything that might have become corrupted that I could jostle awake somehow?

Thanks in advance,

Walter