After upgrade Qlik Sense not coming up

[Gpoojith]

Any idea how to solve this issue show...

After giving the username and password below is the error seen... Qlik Sense is upgraded from Nov21 to Feb23 

n in screenshot...

[Jack_Guo]

Hi @Gpoojith ,

Have you tried to restart all Qlik Sense services or reboot the Qlik Sense server and try the QMC page again?