© 2026 Hedgehog Software, LLC

TwitterGitHubDiscord
More
CommunitiesDocsAboutTermsPrivacy
Search
Star
Setup for Free
AdmincraftA
Admincraft•14mo ago•
4 replies
Typhoon

Test Client Suddenly Dropping Connection Upon Joining

https://mclo.gs/jpTy0U3

Good Morning,
Seemingly ourt of nowhere my test server is getting booted out of my server under the guise of a "packet handling error". I find it hard to believe this is a networking issue, as nothing has changed. There must be some soft of config issue that's kicking the client.

Steps Taken:
- Walked back and undid all added mods since this issue arrived
- Ensure I don't have any funny networking business going on in the client (Sunshine Server, VPN, etc)
- Pterodactyl Panel and Node are healthy and online, my cloudflare domain is unchanged
Server, container, and client restarts
- Deleting client from cahched users and usernames on server
- double checking all mods are up to date and compatible
- Undid extra Ptero port allocation and firewall forwarding for Simple Voice Chat
- Removed DE
- Removed Simple Voice Chat
mclo.gs
Vanilla 1.21.1 Network Protocol Error Report [#jpTy0U3]
355 lines
AdmincraftJoin
10,704Members
Resources

Similar Threads

Was this page helpful?
Recent Announcements

Similar Threads

Client Crashing when Joining Modded Server
AdmincraftAAdmincraft / questions
11mo ago
about joining
AdmincraftAAdmincraft / questions
2y ago
Random people joining
AdmincraftAAdmincraft / questions
3y ago
proxy server joining
AdmincraftAAdmincraft / questions
3y ago