Try to unpin everything on your pages – start with master.
Watch out if that helps. Be aware that pinning in muse 2018 doesn`t has to be used very much.
This actually works. Thanks
Could you detect exactly which pinning caused your error?
1 person found this helpful
I just came across the same bug and your fix worked a treat! Thank you.
After 24hrs of headaches and trying so many things, I went in and deleted all pin's and it cleared the bug. I've systematically re-pinned certain items (menu etc) and found that the conflict comes from internally pinned objects with multiple compositions.