Inconsistent Connection Issues

Hi all,

I am using the MKRWAN1310 to connect to a TTN Kickstarter gateway that I own, but the connection is inconsistent. I was wondering if there were any tips that anyone has for figuring this issue out. I am using OTAA and the MKRWAN library to connect to the TTN Kickstarter gateway, and the board does connect around half of the time, but it does not connect consistently. I also have bought a 3.7V LiPo battery with 2000mAh to use the board on battery power, and when the board is battery powered, it will not connect to the gateway at all. I am thinking this has to do with the inconsistent connection issues that I am already having, but any advice would be appreciated.