In this post, you’ll learn about the Windows System Error ERROR_NO_CALLBACK_ACTIVE (0x266)] and the reason why you are receiving the error message
How does this Error in Windows Look like?
Error Code 614 ERROR_NO_CALLBACK_ACTIVE (0x266)]
Why do you receive the System Error Error Code 614 ERROR_NO_CALLBACK_ACTIVE (0x266)] in Windows?
A callback return system service cannot be executed when no callback is active.