Internet Explorer supports maximum of six WebSocket connections

[Andre_Sostizzo]

Internet Explorer supports a maximum of six WebSocket Connections. This can cause connection lost messages or engine connection issues when opening the Qlik Sense Hub.

For details on how to work around this, please reference Qlik Sense Hub Error Cannot create connection or Error Occurred on REST Endpoint Call -  Increase We....

Environment:

Qlik Sense any version
Internet Explorer
Microsoft Edge