I was able to sign into my mod menu just 30 minutes ago. And now this is happening. Go figure.

Let me try and I’ll let you know. I promise.

Nice!
I'm glad to hear that Tom

Don't hesitate to reach the community forums if you need help in the future

If you find helpful my previous reply, feel free to give feedback to the community
Click Yes or Now below

For now take care and have a good day

Sure!

Take your time and let me know how it goes with each one

So, Is this happening on Xbox. Right?

If yes, may I know if you already tried power cycling your console?
1. Turn off your console by pressing the Xbox button on the front of the console for about 10 seconds, until it shuts down completely.
2. Unplug the console's power cable from the console and from the power outlet. Wait 5 minutes.
Important: Be sure to wait at least 5 minutes. This step resets the power supply.
3. Plug the console power cable back in.
4. Press the Xbox button on your console to turn it on.

After that, try to remove and re-add your profile on the console.

In case you need it, here's how to remove and re-add:

https://support.xbox.com/en-US/help/account-pro...

If maybe that doesn't work, what about reinstalling the game?
Still the same?

It worked. I’m able to log in and view my mods. Thanks for the help.