After Effects comps not appearing in the Media Encoder queue

About a month ago I noticed that when I exported an After Effects comp to Media Encoder queue, the comp never came through.

Since, I have tried all avenues:

1. Dragging the comp directly over from AE to ME, the ‘Dynamic link’ pop up, loads forever and never actually loads.
2. Uninstalling and reinstalling both apps.
3. Using older versions (not helpful though as my newer AE projects then don’t open).
4. Making sure both AE and ME are the same versions.
5. I’ve reset both and cleared caches.

I’ve spoke to a friend who’s having the exact same issues so wondering if it’s an Adobe issue rather than my machine?

I am using Render Queue in the meantime but much prefer Media Encoder so ideally need it sorting.

Thanks!