CD autochanger fault

Hi all, I noticed a few forums posted over a decade ago, but unfortunately didn't seem to relate.

I've got an issue where the cd auto changer had a fault. I pressed the eject button which spat the magazine out. I checked over the cds and everything seemed fine. After reseating the mag, the stereo no longer recognises the magazine, and says "no magazine". Since then I've tried to eject the mag, but had no luck.

Has anyone had any issues with this? I removed the autochanger in the idea of fitting an aux lead to the unit, but with it being stuck I'm not sure it'll be as straightforward... Any info would be great! Thanks! 😊