The requirement was for me at that time to find a notary service accepted in US (it was the US embassy for me).

So depending where you are, there is a good chance an office or embassy near you could have one.

Embassy suite just bought the land two blocks behind mine. 

Prince Georges County has tens of thousand of eligible units. the income and other profile features of our candidate tenants are 97% of determining features as to what level(s) of compensation your investment will be legally accessible to achieve. if you buy in many markets in California ethnic and commercial groups will let you charge $ 5K to $ 100K a month rent, to match-up your earnings with their financing agenda and program factors. the United Nations, along with corporate interests, universities and countless governmental agencies facilitate mind boggling rents in every geographic market imaginable---for their select consumers. diplomatic embassy personnel, students, hospital staff, airlines and entertainment occupancies are a few tenant categories for above market rent candidacies. but generally just furnishing a sfh, or renting individual rooms will spike the rent yield more than enough.

The US Embassy in Calgary is less than helpful with their automated responses, emails, etc.

Missed that you will be "out of country".....same thing, only generally you have to go the local American embassy to get things notarized, and may nee to make that appointment a week or so in advance.

I was wondering if any Realtors Or Investors have had any serious issues with lenders requiring notarized documents from an international american embassy?

A UN outpost in the Sinia has been attacked as well as a German embassy.

.I can close at a American Embassy it's open but the notary is close so that does not work either.Anyone else is this situation ?

Your question is very broad which I can break down a couple pieces.1. to buy property in the US you need: identification, proof LLC is current, an American notary at an American embassy which the appointment to sign is often needed months in advance.2.