Cannot update Maintenance Tool on Windows

[serx]

Hello,

I cannot update Maintenance Tool (and other components as well).
OS is Windows 10 x64.
I've got an error:

archiveDownloadError : Download Error : Cannot download archive http://download.qt.io/online/qtsdkrepository/windows_x86/desktop/tools_maintenance/qt.tools.maintenance/4.5.2-0-202303021230installer-resource.7z: Error transferring https://mirrors.aliyun.com/qtproject/online/qtsdkrepository/windows_x86/desktop/tools_maintenance/qt.tools.maintenance/4.5.2-0-202303021230installer-resource.7z - server replied: Not Found Retry|Cancel

[JonB]

@serx Please search for any number of recent posts about maintenance tool/installing/downloading.

[serx]

@JonB Thank you.

Just to clarify: I tried to update Maintenance Tool from itself.

Finally, I've cleaned Maintenance Tool cache and ran it as an administrator. That solved the problem. This is strange because didn't need that before.

Also, solution from there may help.