Qliksense hub url error

[bhaskar]

Hello All,

While Login Qliksense Hub Url getting error as  " took too long to respond"

Please help me on this.

Regards,

Bhaskar

[Nick_Asilo]

Qlik Sense - How to troubleshoot issue to access QMC and HUB 
"An error occurred Connection lost" or "Bad Request the http header is incorrect on Qlik Sense Hub" 

I'd start by reviewing the articles above for tips on where to begin investigating this and some possible resolutions