the good hgurl for FrancoGrid is :
hg.francogrid.org:80 instead of login.francogrid.org
it looks like the starting region is caching the url somewhere because i have tried to use hg.francogrid.org from the Metropolis default region and robust receive a request for login.francogrid.org then it refuses the tp because of wrong url.
i was not able to tp from the Metropolis default region but i was able to tp from some other Metropolis regions taken by hazard on the Metropolis map.
If you're not using the region name in hgurl, it will send you to the DefaultHGRegion that is actually "Accueil Francogrid" but we will open a new hg region soon.
About the "region not found", it looks like there is an issue in some viewers keeping the old url anyway or misinterpreting the space in the name.
Space can be replaced by "+" or "%20".
You can try these urls in your viewer's chat :
Thank you for you feedbacks