I can't find my published plugin in my fab library and Epic launcher

Summary

I published a plug-in: “Language One”.
It shows that it has been saved to my library,
but it cannot be found in my library or in Epic Launcher.
It cannot be added to the engine. Please help me!

What type of bug are you experiencing?

Plugins

URL where the bug was encountered

https://fab.com/s/dc840febb323

Steps to Reproduce

It shows that it has been saved to my library, but it cannot be found in my library or in Epic Launcher.

Expected Result

I can find it in my library and add to unreal engine.

Observed Result

It shows that it has been saved to my library, but it cannot be found in my library or in Epic Launcher.

Platform

Windows

Operating System

Windows 11

Upload an image

Fortunately, I found a solution. I just need to uncheck Enable offline mode browsing in the settings of Epic launcher and then I can see the plugin and add it to the engine.