pypilot plugin connection problem with V0.22

[hreuver]

Thanks a lot for your answers,
I would like to downgrade my opencpn plugin but I cannot find the sources for pypilot_pi 0.10; Do you have a link?

Normally when using git you never use a hard reset, but here it makes things easy.
$ git clone https://github.com/pypilot/pypilot_pi
$ cd pypilot_pi/
$ git log                      # search the line with the last date in 2019
$ git reset --hard 2529509c012ca00402ed953b7ddf11f1a8f1652f
$ cat VERSION.cmake

And than the usual:
$ mkdir build
$ cd build
$ cmake ..
$ make -j2 package
(The last is assuming you use Linux on x86_64 or armhf. Follow the standard project (git) documentation, install the necessary packages, etc..)

I believe Sean remarked in the other thread the 0.10 version might not work with the 5.2.x OpenCPN.
Therefore it's your own risk (you can also compile the 5.0.0 version of OpenCPN from git).