Once you have exhausted all the other troubleshooting options, then you can try rebuilding the database on your system. To see instructions of how to rebuild database on the PS5 system visit the PlayStation official web site at: https://playstation.com/en-us/ before turning off. Source: almost 3 years ago

In regards to the Toontown Rewritten maintenance, they're currently saying a couple of hours on their Twitter (Will need an account to view). The Toontown Rewritten Status Page will have the most up to date information once the game does go down. Source: 12 months ago

I'm having a similar problem to yours. I'm not crashing when I first load in, but I usually have terrible lagging. They are currently investigating on the problem and here's a link to it https://status.toontownrewritten.com/. Source: almost 2 years ago

Just keep checking the server status page for updates. Source: about 2 years ago

Yes log onto toontownrewritten.com go to account, chat settings, and change basic speedchat to speechat+. Source: about 3 years ago

It isn't much, but Toontown Rewritten has been teasing their big Field Office update, suggesting they may actually be released this year. Source: about 3 years ago