Can't run Mysql with a native NETWORK SERVICE account

[Lev Anni]

Hello folks!

I really need your help.

Recently I've been working with disk folders/permission for web sites, I can't remember exactly what I've done wrong but my 5.7 Mysql server can't be run with NETWORK SERVICE account, error is like this:

2023-03-01T12:26:37.960343Z 0 [ERROR] InnoDB: GetDiskFreeSpace(D:\,...) failed - OS error number 5
2023-03-01T12:26:37.963345Z 0 [ERROR] InnoDB: os_file_get_status() failed on '.\ibdata1'. Can't determine file permissions


Only if I change the account from which the service should run, for example ./Administrator - server runs flowlesly.


The NETWORK SERVICE account has full access to both to C:\ProgramData\MySQL\MySQL Server 5.7 and D:\mysqldata\5.7 folders. Is there any other folder I should check?

Thanks