Duplicate network printer in applications from AD clients?

Question

Active Directory

Good day everyone!
Is available MS WS 2008 R2 plotter HP is connected to it on a network.
At first, I connected the client simply through sharing \ \ SRV \ Plotter, then I got tired, deleted it and deployed it through GPO \ Computer Configuration \ Windows Configuration \ Deployed Printers.
The policy is working, clients show ONE Plotter in "Devices and Printers", but for some reason it is duplicated in all applications with the same name, only lowercase and uppercase, it can be sent to both.

At first, there were duplicates on the server with the inscription (Forwarded), but I removed them through:
Win+R -> gpedit.msc -> Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Printer Redirection -> Do not allow client printer redirection => Enable.

How to fix the problem with duplication in applications?