The property 'pbivilegec' does not exist in the model 'conf.system.sharedfolder'

Hello,

I can't add privileges in the shared folders, I get the following error:

500 - Internal Server Error

The property 'pbivilegec' does not exist in the model 'conf.system.sharedfolder'.

Is there a solution to solve this problem, I can't find an answer. I can't find an answer. Thank you.

Problem solved, I did the method, we delete all the shared folders and we start again, it solved the problem.

Very intense day, updated my installation by reinstalling everything (OMV 4 to 6), fortunately it is finished.