AFP & SMB Permission

[rhap4boy]

There are some leftover files for some reason cannot be accessed or copied using AFP but works for SMB accessing from the same Mac Pro. It does not matter whether I try accessing it with Thunderbolt or not.
Is there a way to check or reset all file permissions some how. I tried "Check File System" with same result.

I can access the files using File Station without problem.

What I have:
Mac Pro running macOS Sierra
QNAP TVS682T with latest firmware

Thank you!

[rhap4boy]

This is the result when I use these from mac terminal

1mADM1:1Desktop user$ xattr *
xattr: No such file: Pac-Man Screen Shot 5:3:17, 10.03 PM.png
xattr: [Errno 2] No such file or directory: 'Pac-Man Screen Shot 6:10:17, 9.56 PM.png'
xattr: [Errno 2] No such file or directory: 'Pac-Man Screen Shot 6:10:17, 9.58 PM.png'
xattr: [Errno 2] No such file or directory: 'System Overview Report 4:23:17, 3:58 AM.txt'
d79d52c60918ce03bd4511e393cecd7b--ice-skating-figure-skating.jpg: com.apple.quarantine
d79d52c60918ce03bd4511e393cecd7b--ice-skating-figure-skating.jpg: com.apple.metadata:_kMDItemUserTags
d79d52c60918ce03bd4511e393cecd7b--ice-skating-figure-skating.jpg: com.apple.metadata:kMDItemWhereFroms
1mADM1:1Desktop user$ ls -l
total 912
-rwxrwxrwx 1 user staff 28285 May 11 23:21 Pac-Man Screen Shot 5:3:17, 10.03 PM.png
-rwxrwxrwx 1 user staff 203765 Jun 19 22:32 Pac-Man Screen Shot 6:10:17, 9.56 PM.png
-rwxrwxrwx 1 user staff 189586 Jun 19 22:32 Pac-Man Screen Shot 6:10:17, 9.58 PM.png
-rwxrwxrwx 1 user staff 1135 May 11 23:21 System Overview Report 4:23:17, 3:58 AM.txt
-rwxrwxrwx@ 1 user staff 32884 Jul 29 10:32 d79d52c60918ce03bd4511e393cecd7b--ice-skating-figure-skating.jpg
1mADM1:1Desktop user$