Hi all

so on my current project, things start to go south with V19.
After my initial bug encounters which I wrote about in separate posts ( disappearing events, corrupt projects files),
i have now repeatedly seen the following:

After 2-3 hours on a relatively complex project ( a green screen main track with masks, some solid color events with masks and underlying 8 tracks with events cropped into a video wall), V19 starts to lose it.

.

* Muting or soloing a track results in muting / soloing ALL tracks.
* Masks get drawn, show positive but don't have any effect / don't show.

* Suddenly masks flash on and off, crop settings go weird and oscillate across the screen, big and small, the chroma key stops working and doesn't key anymore, the main track jitters on and off across the screen.
A total restart of windows 10 and the project usually reset the issue and I can continue working.

And then, on certain projects, there's this occasionally, which keeps them from opening at ll.

Extra Information
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\fileio_x64.log
   File:                C:\Users\Ultraman\AppData\Local\MAGIX\FileIO\1.0\So4HardwareDetectionError.log
   File:                C:\Users\Ultraman\AppData\Local\MAGIX\FileIO\1.0\So4HardwareDetectionOutput.xml
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\dx_video_grovel_x64.log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\svfx_video_grovel_x64.log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\svfx_Ofx1_1_plugin_x64-'de.magix_Colorization' (0, Multiple Contexts).log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\svfx_Ofx1_1_plugin_x64-'de.magix_Colorization' (0, Filter).log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\svfx_Ofx1_1_plugin_x64-'de.magix_StyleTransfer' (1, Multiple Contexts).log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\svfx_Ofx1_1_plugin_x64-'de.magix_StyleTransfer' (1, Filter).log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\svfx_Ofx1_1_plugin_x64-'de.magix_Upscale' (2, Multiple Contexts).log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\svfx_Ofx1_1_plugin_x64-'de.magix_Upscale' (2, Filter).log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\ocio_x64.log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\dx_grovel_x64.log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\vegas_script_x64.log
   File:                C:\Users\Ultraman\AppData\Local\VEGAS Pro\19.0\gpu_video_x64.log
   File:                D:\vegas projects\Fränki EU\gramenia.veg
   File:                F:\vegas projects\fränki EU\gramenia-30.veg
   File:                F:\vegas projects\fränki EU\anefore.veg
   File:                D:\vegas projects\Fränki EU\anefore.veg
   File:                D:\vegas projects\Fränki EU\Kaltö L-E-F.veg

Problem Description
   Application Name:    VEGAS Pro
   Application Version: Version 19.0 (Build 381)
   Problem:             Unmanaged Exception (0x80010105)
   Fault Module:        C:\Windows\System32\KERNELBASE.dll
   Fault Address:       0x0000000075EAB5B2
   Fault Offset:        0x000000000012B5B2

Fault Process Details
   Process Path:        C:\Program Files\VEGAS\VEGAS Pro 19.0\x86\FileIOSurrogate.exe
   Process Version:     Version 19.0 (Build 381)
   Process Description: File I/O surrogate (not visible)
   Process Image Date:  2021-09-24 (Fri Sep 24) 02:03:40

Has anyone else seen this?

Thanks!