Topic: PS5 Online Connection Issues

So for 24 hours now I've had issues with my playstation 5 online. Below are some of the issues I've been having:

When pressing buttons to invite friends into a chat party it will allow me to press the button but won't do anything as a result.
Disconneted from playstation parties with it claiming I can't talk to certain friends due to a "network error"
Sometimes I'll log onto fifa just fine but moments later it will say I need to be signed into playstation network in order to use the games online features this despite being online.
Play a couple games of call of duty vanguard for it to then give me an error
When friends join chat parties theres a circle next to their names to show they are loading in to the party it will then take a while for me to be able to hear them and sometimes I can be speaking to them for a while only then for the chat to go and claim a network error.

My download speeds are fun after running a test on the console I'm generally getting 500 down 10 up. The console is attatched via a ethernet cable and I've never had this issue before. Its worth pointing out a good friend of mine who lives up on the outskirts of Liverpool is also having similar issues and I'm in Birmingham. Ive had a look on social media and it doesn't seem as if anybody else is having issues anywhere.

uninstall the ps5 versions and just install the ps4 version . it screws with your connectivity and matchmaking when you play online .

I don't understand. That wouldn't have a bearing on the party chat surely? I've been playing the Ps5 versions of games since they were released.