"Server Connection" Problems

[PrestonyStark]

I have played for years with no issues. However, for the last couple weeks my gameplay keeps freezing up and I get a red notification in the chat that reads "Warning: Server Connection Lost". I have to reload the page several times a game and it seems to be getting worse. It is not my internet connection. I have tested all other internet functions and access on my computer in the moment I'm experiencing the issue and I have not have any connectivity issues elsewhere. It has gotten bad enough that I cant get through a game. Has anyone experienced this and can explain why this is happening now or how to fix it?