Error Code 500

An attachment with a disallowed file extension has been removed from this ticket.

Executable files and documents are not allowed as attachments.
Please attach crash reports, log files and screenshots as they are instead of pasting them into a document.
_{-- I am a bot. This action was performed automatically! If you think it was incorrect, please notify us on Discord or Reddit}

How long now?

@unknown Please remember that this is a bug tracker and not a support forum. Bugs take a while to fix so you cannot expect 1) a reply or 2) a fix as soon as you post a bug report. Please also remember that this isn't a discussion form and to take any discussions to our discord or reddit.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki – 📖 FAQs

i have the same problem and don't know what to do can you give me some help?

im having the same problem as well, i seem to have blocked something by mistake and i dont know how to unblock it. 

has anyone managed to get it fixed?

Same issue here, can't find any other reason for it happening. 

Also have this problem can't join servers either. No idea what up.

Thank you for your report!
We're tracking this issue in REALMS-5953, so this ticket is being resolved and linked as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki – 📖 FAQs
_{-- I am a bot. This action was performed automatically! The ticket was resolved by one of our moderators, and I left this message to give more information to you.}

Hasn't Fixed mine Though