Roger - sorry. we have another update coming in.
You could try what is listed in the bottom of this thread https://steamcommunity.com/app/1149460/discussions/2/3195863700533030094/
on both icarus.exe and Icarus-Win64-Shipping.exeRight click on .exe and I unchecked*deactivate full screen optimization*run as adminand in the Modify High resolution parameters button (windows is in french sry for translation)uncheck the second checkbox related to dpi scallingWhen I use the Icarus-Win64-Shipping.exe directly, same infinite connectivity issue, but when using the desktop steam created icon, all works fine and I am connected now.
Edit: Note it says *uncheck* not check.