An error occurred contacting the Virtualmin updates server : Your Virtualmin licence is not valid

This is the error I get when I run the latest update packages in VirtualMin??? Worked great until now.

Now updating webmin-virtual-server ..

Installing package(s) with command apt-get -y --force-yes -f install webmin-virtual-server ..

Reading package lists...
Building dependency tree...
The following packages will be upgraded:
webmin-virtual-server
1 upgraded, 0 newly installed, 0 to remove and 10 not upgraded.
Need to get 2135kB of archives.
After unpacking 56.6MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
webmin-virtual-server
Err http://software.virtualmin.com virtualmin-dapper/main webmin-virtual-server 3.45-3
401 Authorization Required
.. install failed!

Now updating webmin-virtual-server-theme ..
Installing package(s) with command apt-get -y --force-yes -f install webmin-virtual-server-theme ..

Reading package lists...
Building dependency tree...
The following packages will be upgraded:
webmin-virtual-server-theme
1 upgraded, 0 newly installed, 0 to remove and 10 not upgraded.
Need to get 2124kB of archives.
After unpacking 0B of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
webmin-virtual-server-theme
Err http://software.virtualmin.com virtualmin-dapper/main webmin-virtual-server-theme 4.5
401 Authorization Required
.. install failed!

No packages were installed. Check the messages above for the cause of the error.

Status: 
Closed (fixed)