PS5 Pro random disconnect error

Since launch i've been getting random disconnect error and is much more frequent at night. I have attached 2 screenshots for reference.

The error happens randomly sometimes just after loading in to a game and first spawn, or midway through game and also when the match about to end. It's frustrating as I'm unable to play with my friends and not being able to complete the match.

I'm in Singapore region and using 5ghz wifi. During open beta i didn't have this issue and it was all smooth. Please EA/DICE help to look into it as I believe other players who posted in reddit are also encountering this.