I am trying to upgrade to nomachine-workstation_5.1.44_1_amd64.deb which I downloaded from the customer area. But when I type
sudo dpkg -i nomachine-workstation_5.1.44_1_amd64.deb
I get the message:
ucfbcoh@tomcat:~/nomachine$ sudo dpkg -i nomachine-workstation_5.1.44_1_amd64.deb
(Reading database … 592874 files and directories currently installed.)
Preparing to unpack nomachine-workstation_5.1.44_1_amd64.deb …
NoMachine Workstation Subscription appears to be installed on this host. Two
different NoMachine packages can’t be installed at the same time on
the same host. Be sure you uninstall NoMachine Workstation Subscription before
installing NoMachine Workstation Evaluation.
dpkg: error processing archive nomachine-workstation_5.1.44_1_amd64.deb (–install):
subprocess new pre-installation script returned error exit status 1
Errors were encountered while processing:
nomachine-workstation_5.1.44_1_amd64.deb
I tried uninstalling with
sudo dpkg -r nomachine
and also
sudo dpkg -purge nomachine
but it still doesn’t work with the same message. So now I have no working version.