Brief summary:
PLEASE HELP URGENTLY . WE NEED TO FLY IN 10 days. but no I94 was issued for J2 from USCIS during change of status, only I94 replacement for J1 was given at bottom of I797A.
We were on F1 & F2 and switched to J1 and J2 in the US by filing I539. When we were approved, we received
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