"Connection to the Qlik Sense Engine Failed for unspecified reasons"....ONLY happens on Data Load
I am receiving an error "Connection to the Qlik Sense Engine Failed for unspecified reasons" that only happens on the data load. Everything else I have found int he forums only addresses this issue when connecting to the Hub. Strangely enough, the load will fully complete, throw the error, and then kick my user out of the session as the qlik service account restarts on the server.
Things I have tried:
Refreshing the session, browser, etc does not work
The organization has one 1 node (not a load balancing issue)
Verified ports, HTTPS access, and proxy settings in the QMC
The problem happens when accessing the environment through the virtual proxy and locally
Unfortunately, it's not a resource issue. The two tables are doing incremental loads from QVD's and have been doing so for almost a month now. There are no other users or apps on the server using resources yet
The issue is very recent (3-4 days) and seems to have started when we installed the SSL cert on their server. Could this be related?