Hi,
Sometime when I want to assign some items on my files this error 155 appears. I click OK and I can continue but the items are not assigned. Does anyone knows how to solve this ? Why I have null parameters ?
Thank you !
Illegal null parameter passed to server.
There are several causes for "Error 155: Illegal null parameter passed to server", but the most common one is that the server assigned a unique identifier to an item in an operation which was either canceled or the connection was broken before it could complete. This behavior is intentional and its purpose is to prevent several items from having the same Item Number. To fix this problem, you will have to wait until the server performs its scheduled daily "Item Cleanup" process.
If you can access the ADMS Console, you can "View Server Tasks" to determine when the "Server Item Cleanup" will run (by default it's 3 AM on every day).
