Migration app - data load Forbidden error

[Haclark]

I installed the migration app in our client-manage instance, set up a REST connection, updated the appropriate variables, but get the following error when I try to load the app:

--------------------------------------------

The following error occurred:
HTTP protocol error 403 (Forbidden):

The server refused to fulfill the request.
The error occurred here:
RestConnectorMasterTable:
SQL SELECT
"contentHash",
"senseId",
"originalClassName",
"version",
"deploymentType",
"releaseLabel",
"deprecatedProductVersion",
"productName",
"copyrightYearRange"
FROM JSON (wrap on) "root"
WITH CONNECTION(
URL "https://MyServerName/api/about/v1/systeminfo",
QUERY "xrfkey" "abcdefg123456789",
HTTPHEADER "X-Qlik-Xrfkey" "abcdefg123456789",
HTTPHEADER "User-Agent" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36"
)
Data has not been loaded. Please correct the error and try loading again.

[mpc]

Hi 

What kind of auth are you using ?
Please share a screenshot of your connector settings, it will help to solve the issue 

Best

[Haclark · Accepted solution]

Discovered through opening a support case with Qlik that apparently the early patches for the May 2024 version of Qlik Sense introduced an incompatibility with the current publicly available migration app. So there is no present fix.