I am unable to create folders on Filebase S3. I am also experiencing the same issue on B2.
The error I get in explorer is 0X80000FFFF: catastrophic failure
Here is excerpt of the log:
[2020/12/26 08:32:18.292] [ERROR ] [ 5900] [SERVICE ] [ nd3 sdk version - child nd3svc : 3.13.281 ] [Child.cpp:129]
[2020/12/26 08:32:18.745] [ERROR ] [ 5900] [PROTOCOL ] S3::GetBucketRegion >> HTTP 400
[2020/12/26 08:32:18.745] [ERROR ] [ 5900] [PROTOCOL ] S3::Connect Location not found: bucket netdrive
[2020/12/26 08:33:56.464] [ERROR ] [ 4620] [SERVICE ] [ nd3 sdk version - child nd3svc : 3.13.281 ] [Child.cpp:129]
[2020/12/26 08:33:56.948] [ERROR ] [ 4620] [PROTOCOL ] S3::GetBucketRegion >> HTTP 400
[2020/12/26 08:33:56.948] [ERROR ] [ 4620] [PROTOCOL ] S3::Connect Location not found: bucket netdrive
[2020/12/26 08:34:02.120] [ERROR ] [ 1260] [PROTOCOL ] S3::CreateDirectoryW >> HTTP 403
[2020/12/26 08:34:02.120] [ERROR ] [ 1260] [FILESYSTEM] [F:explorer.exe] FileSystem::MakeDir => AERROR::FAILED : \Test\New folder