DLL is working on RDP because it finds references from server and bin folder but when I’m using AX2012 shortcut Icon it can’t reference of DLL
how can I fix this in AX2012
It sounds like the DLL is used in client code and you have it installed just on one of those computers.
How can I all user can use it, using AX Shortcut Icon.
meanwhile on RDP is working
You can add the DLL to references in AOT and deploy it to client and/or server bin folder. This should resolve the issue.
Here is the solution