Assistant for War Thunder

can't connect my playstation account when i try to login after entering the email and password it says cant connect to the server the app is updated to its last version

I love the app, it's very useful to check what you have already done/have and what you still need to get or do when you go on to play the game. However it would've been nice if you could message the friends that are already on the game so you can just send a message without needing to do the full login process, it would be better if you want to plan a game while on the go. Edit: I also realized lately on my new phone the app automatically closes itself, very frustrating.

used to work but no longer shows the tanks and associated info on the service record. says it can't find any tanks