Ps4 remote play pc app can not connect to update server

Hi folks.

Is anyone having an issue with this? A few days ago I could remote play.

Last couple of days I can’t open the app on windows desktop. It says it’s checking for updates when it starts then says it can’t connect to the server.

I have made no changes, my ps4 is my only ps4, it’s up to date, both connected to the same working internet connection. It’s definitely an issue at the pc end.

I have tried also turning firewall off for it I case it was blocking the update server connection. No change there.