Did not register at FRRO - denied to leave India (Pune)

Hello all,

I interned in Pune for six months and wanted to go home on Saturday, when I was denied permission to board due to lack of FRRO registration.

Now I registered online, am sitting in Mumbai and do not know when to get home. Does anybody know the procedures?
I thought there would be an emergency fast track, but the FRRO personnell was extremely rude and did not even let me do the online registration in their seating area.

Would be thankful for any advice!

Best,
Daniel