By enabling Windows security policy System cryptography: Force strong key protection for user keys stored on the computer, Rim node loses connection to the central node.
Environment:
Qlik Sense Enterprise on Windows
The Windows setting "System cryptography: Force strong key protection for user keys stored on the computer" is enabled. This setting is not supported by Qlik Sense.
Proposed action: Disable "System cryptography: Force strong key protection for user keys stored on the computer".
To do this:
- On the Start screen, type secpol.msc, and then press ENTER.
- Navigate to \Security Settings\Local Policies\Security Options
- Double click on "System cryptography: Force strong key protection for user keys stored on the computer"
- Be sure that no option is defined in "Local Security Settings".
Registry setting can also be applied:
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Cryptography\ForceKeyProtection has type REG_DWORD that must be deleted to set it back to defaults
If the change was due to a policy update, the policy must be updated, then a force update run on all nodes to initiate the updates "run gpupdate /force"
Restart the services on the Central node then the RIM.
More information can be found here:
Rim node loses connection to the central node
