Vulkan unrecoverable error on Mac

[zee1091]

Hello everyone, I need your help.

I have encountered this issue after the 7.38 update.

With the previous map, everything worked fine. There were no lag issues, camera panning issues, or game crashes.

After the update, all these bugs were present and the game is unplayable - especially when I use Town Scrolls, Ultis, or anything with special effects. Sometimes, even when I'm playing, it stops working, and the game crashes, and I get banned from playing for 24-48 hours.

I downloaded Vulkan, verified the game assets, exclusive full screen settings, had my video settings to the lowest but still this bug persists.

Can anyone at valve please solve this issue please - or maybe change the map back to how it was before?
It spoils the game experience for everyone and it came to a point that I have to submit this ticket as the error is unbearable!

Specs - if this helps:
iMac 2017
Intel Iris Plus Graphics
16GB memory

Thanks so much.