The creation of community custom rules has not been fixed.
The problem encountered recently is not as simple as not being able to enter the community server. For players who love Battlefield 5, they can't establish and join the server with custom rules of community games. They can't set common custom rules: 200% damage, no use of shotguns, sniper guns, vehicle refresh time and resurrection time of arms, etc. Some players are players who play special weapons, such as melee weapons. Because of the current damage, we can't customize the game. I hope you can fix it as soon as possible! This allows players who are waiting for new battlefield games to have an empty window period to play the battlefield. If you still can't repair the server, it will disappoint many players who are looking forward to new battlefield games...
Hi Jinhuan0311,
This issue is being worked on already, but there is no timeframe for when it will be resolved. I'm sorry to say that all you can do in the meantime is to keep an eye on the mega-thread on the forum here (Could not load configs | EA Forums - 12072648) for an update when the problem has been fixed.