In this post, you’ll learn about the Windows System Error ERROR_DELETING_EXISTING_APPLICATIONDATA_STORE_FAILED (0x3D05)] and the reason why you are receiving the error message
How does this Error in Windows Look like?
Error Code 15621 ERROR_DELETING_EXISTING_APPLICATIONDATA_STORE_FAILED (0x3D05)]
Why do you receive the System Error Error Code 15621 ERROR_DELETING_EXISTING_APPLICATIONDATA_STORE_FAILED (0x3D05)] in Windows?
An error occurred while deleting the package’s previously existing application data.