Is there something windows 11 has done in its updates that has messed with Plariums instal exe, and the old game launcher? on my old Pc. a 3080 machine with lots of bandwith on the internet, but it sits in the task bar like itss not loaded. 

Then on the new PC it wont istal at all. the exe file runs, you see aspinning icon for a couple of seconds then it's all dead. What can I do as ive been playing it on PCs for nearly 3 years now, could be longer. My clan needs me.