Virtual name, ip, disks , SQL port etc has to separate for each instance. For better performance use different drives for system DB, DAta, log, Temp and backup as mentioned...

Can you post the exact error screen shot.

IS SQL and SSIS are same instance?, then automatically it should detect.
Then also check port and SSIS service account permission on SQL server.

Did you get any user escalation in terms of application connectivity, if not then leave it for off business hours and get approval and reboot , the secondary first and...

What is the secondaray node configuration is the synchronous or asynchronous?.

Kindly check on below points

1. how many reads and writes per second. compared to the response time.

2. did u contacted sharepoint developer for this.

3. what is the disk configuration, is...

I too vote for SSIS.

you can upgrade the primary to 2016 after removing second node from "always on group".

upgrade the second one and try joining it back with upgraded node 1. this will...

Bala,

user wants to produce the results of below fields

FullName of From User ID | Full Name of To User ID| Serail # |date |

your query will not produce proper results.