I delayed the loss of the property by constantly communicating with the lien holders.

I suggest communicating with the tenants and be as flexible as possible.

I used to manage things by email but one of my tenants started texting and adding me on Whatsapp etc. and it just became a mess to communicate with her and her husband especially when trying to coordinate a repair.

That depends on several factors and of course how you conduct business.If you are using the Airbnb Arbitrage business model and you are not communicating the fact that you are listing the owners property online then you are at the very least doing something unethical and it's only a matter of time before you get shut down. 

As soon as took off from Newark Airport  -communication became a challenge, Aside from the 15 hour travel time , 12 hours time zone difference -- Cell service and even WiFi access was limited at times.

I am in the middle of a deal to purchase and flip a property, and about to lose my $2,500 EMD due to lender dragging their feet and poor communication. 

After signing contract my buyers agent has completely disappeared leaving my loan broker to act as a realtor doing all communication with sellers agent, the sellers agent listed a property as fha but doesn’t have a clue about selling an fha.

Her employer would receive a court order to garnish a portion of wages.Going back though, I would strongly suggest trying to communicate with the tenant and trying to see if suing may be avoidable.

Man, we did learn a lot about perseverance and also how to communicate with each other throughly.

The point I'm trying to make in this paragraph is that you need cable/satellite and internet service.