AlwaysOn Issue

Hi,

I found the below error:

When i get the alert immediately check and found below error. not any other errors:

Error: 35250, Severity: 16, State: 13.
The connection to the primary replica is not active.  The command cannot be processed.
Error: 35250, Severity: 16, State: 13.
The connection to the primary replica is not active.  The command cannot be processed.

Immediately i logged into server and when i check for dashboard, everything looks good.

I didn't find any error either in Primary or Secondary.