Always On Issue

Hi All,

We have recently configured Always ON for our SharePoint apps. Sometimes DB's in primary node are going into NOT SYNCHRONIZED/RESLOVING mode and throwing error in application, As per initial checking we have identified that this is happening  during network fluctuation between Primary and Secondary.

Can you please explain is the network fluctuation is real reason for this issue? Why Applications are not able to talk with primary node incase of any issue in secondary node.

Please find the below config and kindly suggest if there are any issue in design.

'Primary Server' in Data Center 1 with subnet 1

'Secondary' and 'Qourum' in Data Center 2 with subnet 2

We have configured cluster on Multi Subnet and with Asynchronous mode.

Thanks,

Ram.