TinusTussengas

+1, Having the same greyed out shared notebooks, which I could access before the update .Having the owner removing me from the notebook and adding again, solved it per notebook, but now I got double notebook entries and for some I now have even multiple notebooks in the stack. . CLicking 1 highlights both, so it's exactly the same notebook, just being displayed twice or multiple times for some. Online all looks fine, so seems to be a sync issue. Tried to find a sync force but unsuccesfull