Problem installing limsuite

I have some problems with installing limesuite via PPA
Is something changed?
In the past this was not a problem.
The only difference is that i switched from win10 home to pro.


root@pe2ben-MicroPC:/home/pe2ben# sudo add-apt-repository -y ppa:myriadrf/drivers
Hit:1 eoan InRelease
Hit:2 eoan InRelease
Ign:3 eoan InRelease
Hit:4 eoan-updates InRelease
Hit:5 eoan-security InRelease
Hit:6 eoan-backports InRelease
Err:7 eoan Release
404 Not Found [IP: 80]
Reading package lists… Done
E: The repository ‘ eoan Release’ does not have a Release file.
N: Updating from such a repository can’t be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Sorry, of course i don’t mean windows but ubuntu mate 19.10
Regards Ben

Ubuntu 19.10 is a Interim release (only supported with updates for six months from the release date)
Your options are to install a Long Term Supported Ubuntu distribution

Or install it from source code

Indeed, no packages for 19.10 and unless you have very good reason to run this, would strongly recommend installing an LTS release. Otherwise as suggested install from source.