The following message is displayed in the OneClick Administration --> Landscapes
SPC-OCA-10364: No permission. Ensure the server's .hostrc file permits the web server host to connect.
Release : 20.2, 21.2
Component : Spectrum Core / SpectroSERVER or OneClick
Possible one of the following:
The SpectroSERVER does not permit the OneClick to access it.
The OneClick cache is corrupt.
On the SpectroSERVER system, edit the $SPECROOT/.hostrc file and included the OneClick web server hostname or ip address.
Restart tomcat on the OneClick system to clear the cache.