invis7

well nothing worked. @TileEntity

This Issue is extremely annoying as I could not find anything online about both issues. So what do we do here? I will update my network drivers.

Latest.log https://pastebin.com/raw/K6aDtAFR Im in the latest driver, no OpenGL issue. Clean Forge install, at my 4th attempt I get this error. No Mods, No Setting. Clean and I still get the error. Internal Exception: Internal Exception: java.lang.NoClassDefFoundError: com/google/common/collect/LinkedHashMultiMap$ValueSet.

So what am I supposed to do to fix a driver issue.

Then whats the issue thats causing it?

https://www.mediafire.com/file/uqyb56kmsznxytr/the.log/file @TileEntity Sorry for late response (PS: the log is too big to upload to any paste website!)

BIG DISCOVERY!!!!: WHEN I ATTEMPT TO JOIN HYPIXEL IT SHOWS THE SAME ERROR! SO THIS IS A CLIENT ISSUE.

Same thing. 85% of the time it doesn't let me in

@TileEntity Java is 21 starting: java version 21.0.1 by Oracle Corporation; OS Windows 11 arch amd64 version 10.0

@TileEntity It didn't work with the antivirus disabled. Internal Exception: Internal Exception: java.lang.NoClassDefFoundError: com/google/common/collect/LinkedHashMultiMap$ValueSet. Do you think that this issue can be solved if, instead of locally hosting it, maybe hosting on a cloud service provider.

I currently have Kaspersky Anti-Virus Premium, maybe I will test it without it .

With no Mods on both server and client side, the error still happens. Internal Exception: Internal Exception: java.lang.NoClassDefFoundError: com/google/common/collect/LinkedHashMultiMap$ValueSet

Internal Exception: java.lang.NoClassDefFoundError: com/google/common/util/concurrent/TrustedListenableFutureTask Did not work.

(EDIT: THIS IS A CLIENT-SIDED ISSUE, THIS HAPPENS WHEN JOINING ANY SERVER) I have been currently having this issue where if I join my server, I get one of these 2 errors. I have tried fixing this issue by looking at the output log in both Server and Client side, from what I have seen I was not able to find anything I can understand that would have helped me. These two errors pop up randomly with no pattern when attempting to join the server when it says Encrypting... I have tried removing all mods from the Client and Server side, which did nothing and still showed the same errors (I don't remember which error showed or even if it showed both), so from what I tried to do, I do not think this is a mod Issue but rather a Forge Issue. How do I fix this? Here are the errors and all the information: Internal Exception: java.lang.NoClassDefFoundError: com/google/common/util/concurrent/TrustedListenableFutureTask Debug.log: https://www.mediafire.com/file/hbtycb1tamqt1qr/debug2.log/file (PS: Debug.log file cannot be uploaded to Pastebin due to it crashing because of the Large Amount of Spam OpenGL logs) Internal Exception: Internal Exception: java.lang.NoClassDefFoundError: com/google/common/collect/LinkedHashMultiMap$ValueSet Debug.log: https://www.mediafire.com/file/o1d48z0bjfyff1e/debug.log/file (PS: Debug.log file cannot be uploaded to Pastebin due to it crashing because of the Large Amount of Spam OpenGL logs) Client Mods: Server Mods: