I tried sharing a protonsheet to someone who has a proton.me address. It failed with the message in the title. Why wouldn’t I be able to share a proton spreadsheet with another user?
I tried sharing a protonsheet to someone who has a proton.me address. It failed with the message in the title. Why wouldn’t I be able to share a proton spreadsheet with another user?
Even if they are being completely honest and truthful, the error message itself is false.