Crashing / Freezing - No Error Message - Latest Windows & LibreCAD

There's a few files that keep crashing.

It seems to be when I try to do commands like trim, move to new layers, etc.

Maybe with the tracking cursor once it turns active and yellow.

They are basic files - but i did do a lot of saves and save as from previous files.

Was working perfectly a few days ago.

I deleted libre cad, reinstalled, moved files to new folders, etc.

No luck.

Any advice is appreciated.

Could you share a minimum test case dxf for troubleshooting?

FC-FBCR-TF-SD-_TF3.dxf

FC-FBCR-TF-SD-_TF2.dxf