Forum Discussion
Kotsak
Feb 03, 2025Copper Contributor
Uploading files to OneDrive Personal via API fails when filename starts with "Windows"
Hi everyone, We've encountered a strange issue with our backup tool that affects random users. Files with names starting with "Windows" (e.g., Windows.gif) fail to upload to OneDrive Personal accoun...
Kotsak
May 05, 2025Copper Contributor
Just a follow up, the problem still exists for random users. Finally, my own OneDrive Personal storage also got affected with the same issue, with the following error:
HTTP/1.1 503 Service Unavailable
{
"error": {
"code": "serviceNotAvailable",
"message": "User content migrated. Cannot access disabled item.",
"innererror": {
"code": "itemDisabledDueToUserContentMigration"
}
}
}
Maybe it's safe to assume that the problem is related to the current internal migration Microsoft is conducting to all the personal OneDrive accounts?