Gab has had major problems with their payment processors. They recently stated that they have the community to reverse the bear market and have installed the BitPay server software on their own server.
This video discusses the whole issue, you can find it on YouTube, posted today:
Video by ‘The Cryptoverse’
“We Can Reverse The Crypto Bear Market” - Gab
Etn’s instant payment system is a far superior solution for them but one that they are, most probably, unaware of.
I would think that it was a good idea to contact them about their problems which are threatening their existence and which they have already realised cryptocurrency to be the solution to.