After base assualt patch on ps4 different main menu versions causing me and friends not to be able to play together

So before base assualt i was able to play with a friend of mine in Germany i’m in the US but after the update we cant join eachother alot of times it will say game is full or something along those line but when we use the multiplayer tab to try to join eachother it says we are on different versions of the game just looking for some help on how to fix this thanks in advance.

Are you both on Ps4 or are maybe one of you on PS5?

This has been happening since Landfall dropped in February, to my knowledge there is no fix for this unfortunately.

Both on ps4 it let us play before the base assualt update but after the update wont let us play

What are your version numbers?
Are your playstation firmware version numbers equal?

Mine is v.2249553 his is v.2251872 and i cant find my firmware number for my ps4 i check in system info but its not there
Think i found it and we are on the same sytem software update

One friend I play with on Ps4 had put his latest update of gen zero on paus. So he could not connect until he realized that he had done that and downloaded the latest patch. So make sure you didn’t repeat his mistake.

Yeah i know for a fact we have all done the update because i had everyone check to make sure they updated the game

His one is the actual one.
Do you have auto-update activated?
Did you check for updates manually?
Do you have enough space on your hdd/ssd?

You could try to reinstall the game.
After that it should just download the newest update.

The only thing i haven’t tried is deleting and reinstalling i’ve tried to check for update manually and it says i have latest update i can still play with my friend that lives in the US but my firend in Germany and the one in UK it won’t let me join and they can’t join me.

And where are you?
Maybe it’s a regional problem?

Im in the US as well thats what i was trying to figure out is the game all of a sudden region locked after update?

Its not a region lock, its a version mis match issue thats been caused ever since Landfall came out. Seems it wasnt fixed with this update but people in different regions can play with one another, provided they just have the correct version.

Oh okay i hope they fix it soon because one of the people i cant play with anymore is the one who talked me into trying the game i love the game just sucks that this issues popped up the day after i started playing