Before the last update it is not making this much Defecaltes. But know it make many issues. Because my payment is sucks for 2 days and so many transaction are failed. But in other hand it useful too.Because the some transactions that done is very fast. When the transaction that suck are make other problems too. So i thinks that you guys are going to solve this problems know take place how much fast as possible. Because expect this two problems this app is good.So you guys have to solve this