Problem with ACL in certain folder

[elg0hary]

I don't knew what happened?
i used to have a folder with the name software and everything was okay!
after opening truenas today i found that the folder is not shown
after search i found it looks like the following image?
any solution

 

[homer27081990]

1. Did anything at all change on your server or your PC since the last time you accessed the folder? Did you log in from a new user? Did you change domain on the PC? Did you upgrade windows? Did you upgrade TrueNAS?

2. Do you have any apps on the server that may change permissions of datasets without alerting you?

3. Can you see any other shares? Is the folder "software" the only shared folder?