Lost connection to my SQL Repository

I recently changed the computer name and domain where I installed AETL, so this affected my SQL server instances names.

It uses to be USER1\MSSQLSERVER and USER1\MSSQLSERVER1. I used windows authentication to connect.

My new computer name changed to CHUCKB

When I open the application I get an error message that states "Failed To Connect To Repository"
I had two MSSQL Instances that I had access with the Computer Name USER1
1. MSSQLSERVER
2. MSSQLSERVER1

I now have access to MSSQLServer1 using Windows Authentication Account VPS\cbernardes
I no longer have access to the instance MSSQLServer using Windows Authentication Account.

My Repository Name is ETL_Repository and I see the two files located in my MSSQLServer instance location.
1. ETL_Repository.mdf
2. ETL_Repository_log.ldf

Is there a way I can move the ETL Repository to be recognized by the MSSQLSERVER1 instance?
I think if I can connect to it, I can get all of my related files.

What do I need to do? I hope I can get that information. Thanks so much for any assistance.

Hello

I think the easiest option is to use SQL Server authentication to connect to the SQL server
That way you will be able to connect to MSSQLSERVER and MSSQLSERVER1
(This is what we usually recommend)



Let us know if it helps or not

At this point, when using SSMS, I cant even call up the SQL instance to get that option.
Whats another option?

In this case, you need to ask your SQL server DBA for assistnce