Using MAC TimeMachine with OpenMediaVault


I am using TimeMachine to do my Mac backup since 2013 and every time i need to restore a file i have a success.
Last month i setup a Raspberry PI 3 with OpenMediaVault to create a NAS on my network. I have several computers at home that need a backup. The setup for the first Mac Book Pro using Moterey was ok, but my other Mac using MacOS Sonoma 14.4.

Using Sonoma i got the error “Apple: The operation can t be completed because the original item for “<file share>” can t be found: “. Searching on the web there is no one solution for the problem.

I found the video bellow that is a compilation of several possible solutions. The solution #3/21 solve my problem after i logoff and logon again.