Help my TSM app hasn't connected to the server for several days

help my TSM app hasn’t connected to the server for several days I haven’t played WoW for over six months I went in and updated all the add-ons I go into the TSM app and it just can’t connect it says connecting to the server and so on endlessly I reinstalled it through the app I deleted it and installed the desktop app from the TSM website I rebooted the computer but when I enter the app I see the same message Connecting to the server