The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D9F9010760D62A6B

Hello I can't get past this error and/or find the key. While trying a new install with sudo wget -O install.sh http://software.virtualmin.com/cgi-bin/install.cgi?serial=xxxxxxx\&key=xxxxxxxxxx; sudo /bin/sh install.sh

I get these 2 errors:

Checking synaptic Package Manager there are no Virtualmin or webmin packages installed. I have Tried y-ppa-manager and cannot fix or install the key. Looking at /etc/apt/trusted.gpg.d/ there is nothing for any Virtualmin/webmin. However http://xxxxxxx:xxxxxxxxxxx@software.virtualmin.com/vm/6/apt is added to other software for both "virtualmin-trusty" and "virtualmin-universal" are in Ubuntu Software & updates

I found http://software.virtualmin.com/gpl/ubuntu/dists/virtualmin-trusty/ and http://software.virtualmin.com/gpl/ubuntu/dists/virtualmin-universal/ and see both have Release.gpg, but have no idea what to do with it?

I did have Virtualmin installed at one time last summer but that Ubuntu-server 14.04.5 had to be nuked and reinstalled so this should work so new install. Ubuntu-server does install an un-configured LAMP server by default.

Currently Ubuntu-server is Linux kernel image for version 4.4.0 on 64 bit x86 SMP and linux-image-generic-lts-xenial being 116 as I did add the Gnome desktop, but this did not seem to be an issue last summer

I had been waiting to redo Virtualmin since last summer but have been Ill for a long time. I do have Multiple OS's Like RHEL 6.9 and that install worked great! 2 months ago! Thanks James Niland