IOS 接极光推送，一直提示连不上。

zsc1234 2019-06-20 10:04 1.5k 0

advertisingIdentifier:

2019-06-20 17:57:08.828888+0800 ke_ios[5699:1296404] | JIGUANG | E - [JIGUANGTcpChannelController] ack timeout for request rid: 233

2019-06-20 17:57:08.831889+0800 ke_ios[5699:1296004] | JIGUANG | I - [JIGUANGConnectManager] Action - closeConection

2019-06-20 17:57:08.947565+0800 ke_ios[5699:1296004] | JIGUANG | I - [JIGUANGRegister]

求大神看看，是什么情况，一直这样。