Hi SenhorDolas,
Thank you for reaching out to the Microsoft Q&A platform.
Here are some steps you can take to troubleshoot and resolve this issue:
Make sure your printer drivers are up-to-date and work with Windows 11.
Check for any Windows update pending and apply any necessary patches.
Check the GPO settings for printer mapping and the printers are correctly configured and that the GPO is linked to the correct Organizational Unit (OU).
The GPO is set to apply to the correct group of users and that there are no conflicting policies Check the permissions on the printers the users have the necessary permissions to access the printers.
Please find the below document link for your reference:
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Thank You.