So I had installed the Canvas Audio bundle from sister site and found myself really enthusiastic about and reaching for 8k pretty often with invariably good and very pleasing results, and with it being on sale right now for a measly $8 AND zero latency and extremely low cpu impact, following through on try before buy/support the dev if you like it, was a no brainer.

So I did, but upon instantiation in Ableton Live 11, (Mac/Monterey/Intel) I got a "Signature Mismatch" pop up from the plug just prior to authorizing, and it remained AFTER authorizing it - and it WAS clearly authorized.

I looked through both Library/Application Support folder locations, documents, shared, applications, the usual spots for anything that looked suitable to delete or change, etc and attempt the authorization again
and hopefully be rid of the "Signature Mismatch" pop up - which, I should have been more clear - went along with the plugin not instantiating/working, and eventually I gave up and reinstalled the Canvas Audio Bundle again over the legit 8k, and it worked again just fine. I haven't had any issues I couldn't resolved mixing legit and not legit with any other developer before, somewhat and slightly excluding AIR to a very small degree.

It's not a giant big deal or anything, but I would sort of really like to fix this and use the legit one, and feel
like there's something likely pretty simple that I'm just being stupid about -

Anyone have any ideas for a fix off the top of your collective heads?