What to do if printer sharing fails to connect

Double click Control Panel on the desktop.

Select System and Security.

Then click "Management Tools" and double-click "Computer Management".

Select Local Users and Groups, click Users, and double-click Guest.

Check off "User cannot change password" and "Account disabled", and then click "OK".

If the above methods cannot solve the problem, you need to return to the management tool page and double-click Local Security Policy.

Select Local Policy, and then double-click User Rights Assignment.

A new page appears on the right. Find "Deny access to this computer from the network" and double-click it.

Select "Guest", click "Delete", and then click "OK"