Seeking alternatives for remote connection

Hi! I need your advice. I've been using TeamViewer for ages to connect to a remote computer, but recently, I encountered a Time out message and got disconnected. So, I decided to try AnyDesk, but unfortunately, I faced the same issue. I have a suspicion that I might be hitting some limits. Could you suggest any alternatives, preferably ones without any limits?
Both computers are running Windows.
I'd really appreciate your help with this!