Every time I try to open Minecraft with Optifine 1.16.4 it doesn't work, then when I go to try again it says that it's already running. Then, when I go to switch to 1.16.4 without Optifine, it gives error code 0. this has been happening for the last day or so, before Sunday, it was working perfectly fine.
Comments 2
We do not have enough information to find the cause of this issue.
Please attach the crash report found in [minecraft/crash-reports/crash-<DATE>-client.txt|https://minecrafthopper.net/help/finding-minecraft-data-folder/] here.
If you cannot find a crash report, please attach the full launcher log found in [minecraft/launcher_log.txt|https://minecrafthopper.net/help/guides/getting-minecraft-logs/].
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This report is invalid, as this is a technical support issue and the bug tracker is unable to help you, as the team do not have access to the appropriate resources. I'd recommend looking through the "Potential Fix" in MCL-6550 to see if this fixes the problem. Additionally, try updating your graphic card drivers as this may help. After following the given advice, if the issue still persists, the bug tracker is unable to provide you with assistance so please contact Community Support.