Missing Profile Public Key

[RyanDxxx]

I haven't joined DiamondFire for the past 2-3 days, but when I tried joining, I got this message appear.
I've tried looking to see what's making it do this, but I haven't been able to find anything about it except it only happening since 1.19.
Other servers work fine, my private server, friend's server, and other server's I won't name allow me to join them except for DiamondFire.

The only thing I've found is a setting in the server settings file or something, but besides that, I have no idea why this is appearing.

Sorry if this isn't formatted as it should be, just created this account because I'm genuinely so confused on why this is appearing.

 

[Refrizor]

Hi there, what type of Minecraft client and launcher are you using? The normal vanilla client/launcher or something else? If you're using another type of client, such as Badlion, try running the vanilla client and see if you can join.

If you are using the vanilla Minecraft client/launcher and still can't connect, switch to version 1.18 - 1.18.2 and verify if the fix works. This is a known issue and I believe a fix will be implemented once we fully update to 1.19

 

[RyanDxxx]

I am using Optifine, but yeah, I can try, it was just weird all of a sudden, as I had been using Optifine in 1.19 already on DiamondFire only 2-3 days prior, then all of a sudden it doesn't work, but I shall give it a try on just vanilla right now.

 

[RyanDxxx]

Alright, so, yeah, 1.18.2 vanilla works fine, 1.19 vanilla doesn't work. So I'm presuming Optifine 1.18 works fine with the server, very funky, but thank you.