can anyone help me as Jetabroad will not get back to me

i'm on a flight from Sydney on Aerolineas Argentina have 1 hr and 50mins between flights to grab my bags in Buenos Aires - Pistarini airport and re check in to TAM flight

who will cover TAM flight if previous flight is late ?

as jetabroad told me to take out travel insurance - which travel insurance only covers - 6 hours between flights

now jetabroad don't even get back to me ?

Aerolineas Argentina says there's no time - it should be 3hrs between flights

is anyone know that can help me - or is on the same flight and didn't know they have to grab their luggage between flights ?

please let me know ASAP - thanks

as my flight is in less than 2 weeks now