[Samba] Permissions Problem on a share

[Mike]

Version 4.1.19-SerNet-RedHat-11.el7 on CentOS 7.1503

Trying to install a software app on a domain user's windows client (Win 7
Pro).
The user and computer is authenticated to the domain and can read/write to
the share in question.
The company data that works with the software resides on share: /apple/fuji

The software won't complete the install and reports the following error:

The file \\host\apple\fuji\ACL_DEFAULT.crx could not be opened. Please
check that your disk is not full and that you have access to the
destination directory.

I don't understand why there's a permission problem for this user.

\\host\apple\fuji reports the following with getfacl: group:users:rwx
Thus, any domain user should be able to read/write/execute.

getfacl on the ACL_DEFAULT.crx file shows:  -rwxrwxr-x+ 1 3000081 users 11K
Jul  2  2013 ACL_DEFAULT.crx
The Group - users - (domain users) - should be able to read/write/execute
on this file.

And the user is there and recognized on the domain:
 wbinfo -i smithy
LOGIC\smithy:*:3000081:100:John Smith:/home/LOGIC/smithy:/bin/false

Looking for guidance.
Thanks for your help.