We have a new source from MS-SQL that is using SQL Basic availability group and the secondary leg is stand-by.  We can connect successfully, but when we start the load to logstream. Qlik replicate wants to connect to the standby machine and fails. I have seen that you can use the connection internal parameter for that, but we can't add it, the window is just blank. 

Qlik replicate version: April 2020 (6.6.0.571)