If you are using Raspberry Pi as the server/client then ASTAP is part of Astroberry, but requires a special process for updating, see astroberry.io for more information on that.
I was live stacking yesterday but I no longer use my RPi as a client unless I go to remote sites, instead, I use a local Windows client for Kstar and EKOS and use DSS Live stacking for Live stacking. I am considering using ASTAP on Windows but I haven't been used to it. Need a bit more time.
Make sure the latest upgrade of Astroberry is done before using the latest Windows as Astroberry updates are much slower than Stellarmate and I had crash after crash until the most recent update where I found that I was using different versions.
Telskop Service TS80 480mm APO FL53 Glass
Canon 450D DSLR
ASI120MM Guide camera.
TIC Focuser NG
Raspberry Pi 4 8GB with Astroberry