I open my last day saved file & got unexpected file format error. I lost my work in that file ANYONE HELP ME PLZ !
I change extension from SKB to SKP not worked.
well, if you don’t share the file, the best we can do is… comfort you ?
“there there, it’s ok”
if you share a file, we can see if it’s a 2020 problem that was solved in later versions, or if the actual file is broken.