Roblox Error Codes 522 and 523 Explained
Both codes stop the join before it completes, and both usually mean the destination is not accepting you.
The short answer
Roblox error codes 522 and 523 both indicate the join request was rejected before the session began, with 522 typically relating to a server that cannot accept the connection and 523 to a place that is unavailable or restricted. Neither indicates a client fault in most cases, and both commonly resolve when the experience finishes restarting. Persistent 523 usually means the place has been made private or removed.
Verified and last updated August 12, 2026.
- Time needed
- 7 min
- Difficulty
- Beginner
- Read time
- 2 min
These two codes both mean the same practical thing: you were turned away at the door.
Not disconnected, not kicked. The join never completed, which narrows the causes considerably.
These are almost never client-side
A rejection at join time comes from the destination. Reinstalling Roblox does not change whether a place is accepting players.
Step 1: Establish whether the place is public
Search for the experience on the Roblox website. If it does not appear, it has been privated or removed, and that is the end of the investigation.
If it appears and shows active players, the place is up and something more specific is happening.
Step 2: Retry through the game page, not the link
Join links point at a specific server instance. Instances close constantly, so a link that worked five minutes ago frequently points at nothing.
Go to the experience's main page and press the play button there. To join a friend specifically, use the in-game friends list rather than a pasted link, which resolves to a live instance rather than a remembered one.
If a friend can join and you cannot, the difference is account-side: check whether the experience has an age restriction or is limited to a group. The 524 guide covers permission and VIP server rejections in detail.
What works
What doesn't
Key takeaways
Frequently asked questions
Does 523 mean the game was deleted?
It can, but it more often means the place has been set to private while a developer works on it. Both produce the same rejection because from the client's perspective an inaccessible place is inaccessible regardless of the reason. Checking whether the experience still appears in search distinguishes the two.
Why does a friend's join link give me 522?
Because the link points at a specific server instance, and instances close constantly. By the time you click it the instance may no longer exist, which produces a rejection rather than a redirect. Joining through the experience's main page and then using the in-game friend join feature is more reliable.
Is there anything I can do about a persistent 523?
Very little, because the cause sits with the experience rather than your setup. If the place has been privated or taken down, no client-side change will grant access. The only useful actions are checking the developer's community for an announcement and trying again in a few days.
About the author
Roblox & Live-Service Editor
Priya started scripting in Roblox Studio at fourteen and has since published three experiences, the largest of which passed 1.2 million visits. That background is why our Roblox coverage explains why a code fails rather than just telling you to try again later.
Found something wrong? Games patch and fixes go stale. If a step here no longer works, tell us at hello@spyld.com and we will retest it. Read how we test and our editorial policy.