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 26 FRA FULL
OS 11.6 Big Sur - MacBook Pro 2015 - 16Go RAM
"Quality is never an accident ; it's always the result of an intelligent effort" John Ruskin