No Mapping Between Account Names And Security IDs Was Done FIX [Tutorial]
21No Mapping Between Account Names And Security IDs Was Done FIX [Tutorial]
The error message “No Mapping between account names and Security ID was done” pops up when there’s a bad mapping between account names and security IDs in a domain. It occurs in the Microsoft Windows AD Group Policy (Active Directory Group Policy). If you look up this error message in the event viewer, it is labeled with the error code 1202.
Issues addressed in this tutorial:
no mapping between account names and security ids was done
no mapping account name security id
Error No mapping between account names and security IDs was done windows error is a very common error that occurs in the Windows OS. Now with this error on your system, you can’t open certain things like photos, folders, files, and settings also. The main cause behind this error is recent user account change; that is, if you have recently changed your user name, probably that’s the reason behind this error. Apart from this, the error can also occur due to corrupted registries as well. The main problem with this error is, it stops the users from accessing certain things in the system, which may help in troubleshooting this error.
This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10 and Windows 11 operating systems (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba, Lenovo, Alienware, Razer, MSI, Huawei , Microsoft Surface, and Samsung.