Paytm Mobile Solutions — I can't log into my paytm account

Address:

734101

I have tried to log into my account for the past week. I am not using my sim card and right now currently based in nepal, so using the wifi and internet to make transactions. Paytm was perfectly fine while i was in india, but since i'm here in nepal i can't seem to log in. Can you please help me. Some transactions and payment has been sent to my account and i can't seem to view it. Please resolve this issue with log in.