Bug in Photoshop (Beta)

[Елена304539599s76]

Hello!
I would like to report a problem with the new version of Photoshop that I am currently working with.
Until a certain time, the program worked fine, but recently there is a bug in the form of white squares when I use a brush or erase an object.
This is all due to the fact that the version is still trial, so there is such a problem? I won't be able to work in it right now?
as I would very much like to use it further and further test the artificial intelligence created by the company.
I would appreciate your feedback, thanks!

I'm also attaching a snippet of my work showing this bug when I'm working with a brush.

[AxelMatt · Accepted solution]

Try to enable the Older GPU Mode option in "Preferences" > "Technology Previews" > "Use Older GPU Mode (pre 2016)".

Then goto "Preferences" > "Technology Previews" and enable "Disable Native Canvas".

Restart Photoshop.

Is your system up-to-date? Please check if there an update for your graphical device driver is available. If yes, download and install it and check again.

[Елена304539599s76]

Thanks! I just tried it - it seemed to help and the bug disappeared.
I will try further at work.
Thank you again)