There is a thread with similar comments. Jeremy has released 0.0.15 that updates nw and *may* fix your problem.
On Wednesday, March 10, 2021 at 7:51:34 AM UTC-8 JWHoneycutt wrote: > Has anybody noticed that TiddlyDesktop is unstable in MacOS Big Sur? > My setup: > MacOS Big Sur 11.2.1 -> 11.2.3 (new) on MacBook Pro (2020) > TiddlyDesktop Version 0.0.14 > TiddlyWikis are version 5.1.23 > Stored on DropBox Pro > Major use of PlugIn: TWaddle's SideEditor 3.0.12 (newly upgraded) > I manually save because my backup folders would grow huge if I didn't > > My routine workflow is to open a few wikis and maximize each to full screen > > Then I "three finger swipe" between open desktops, with several wikis open > at the same time. This has worked great for months to years. > > Now, > > All open wikis and TiddlyDesktop suddenly close without warning and no > save of ongoing work. I THINK it happens when I hit a key combination (like > shift-right key - to maybe select text) or when I do nothing for a few > minutes. When it happens I lose the last hour or so of work and forget > exactly what operation I was performing at the moment. > > This started about 5 days ago, right after my upgrade to MacOS 11.2.1... > -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/aeca4375-64dc-4641-b5a6-bd2e22b0805en%40googlegroups.com.