1. Check whether the plug-in is the latest version: sometimes the old version of the plug-in may have errors, and the latest version may have fixed this problem. Therefore, you can try to update the plug-in to the latest version to see if it can solve the problem.
2. Check whether the game file is complete: sometimes the damage of the game file will also lead to the plug-in error. You can use the game's own repair function to check whether the game file is complete. The specific method is to select "Configure" in the launcher, and then select the "Repair" button.
3. Check whether the plug-in conflicts with other plug-ins: If multiple plug-ins are used, conflicts may occur between plug-ins. You can try disabling other plug-ins and then test whether the plug-in works properly again.
4. Check whether the network connection is stable: sometimes unstable network connection can also lead to plug-in errors. You can try restarting the router or changing the network environment to see if it can solve the problem.
5. Contact the plug-in author: If none of the above methods can solve the problem, you can contact the plug-in author and give them your feedback. They may provide more professional solutions.
In a word, the above are some possible useful solutions. I hope I can help you solve the problem.