Auto latch Automation issue

everytime I use automation in Auto Latch function, the write process gets stuck, it does not stop (i.e. the automation track remains colored in red) even after stopping the playback, or even after turning off the Read and Write automation on that track. Cubase 10.0.20 on Windows PC.
Anyone has any advice?

P.S. I tried the same thing on a Mac (which also has Cubase 10 installed and the preferences transfered) and it works fine.

Hi,

What do you use as an input device while writing the automation, please?