Battlefield 6 Error Code 503 on PS5

Hiya,

I've recently bought Battlefield 6 disc edition and when i've tried to download it onto my ps5 i've been faced with an error code 503 and cannot get past it no matter what i do. My partner also bought their own disc copy which we tried also and were faced with the same issue - both discs work fine on her ps5 so not sure what the issue is?

Has anyone else faced this error code & what did you do to get past it?

Thanks!