Edit : Sorry, the problem was already addressed and is common to multiple users : https://osbot.org/forum/topic/164460-osbot-cannot-connect-to-osbot-error/
I'm on Linux 64, deb distrib. Already tried to remove $HOME/OSBot and try again.
Everything was working, then I go away about 7 hours, come back, nothing happened, and suddenly error 502.
Note : I get 502 bad gateway for the download page : https://osbot.org/mvc/get
The console :
I guess the problem may just not be on my side and in my power to resolve