Hello Mjules,
BIMCloud do not work with pln or pla but with database
BIMCloud is able to export pln file to work on your desktop but I do not think it's possible to input a pln or pla into BimCloud
You have to open your pln or pla and then share it on Bimcloud
You are able to download this kind of file from BimCloud but I do not understand what does it mean :
"2020.05.26 18-00 Automatic Backup.BIMProject22"
Christophe - FRANCEArchicad Designer and Teacher
Archicad 15 to 27 FRA FULL
OS 13 Ventura - MacBook Pro M2 max- 32Go RAM
"Quality is never an accident ; it's always the result of an intelligent effort" John Ruskin