SUM ERROR: Check the browser console for more information.

Hi,

I started an EHP8 upgrade on SUM SP17, although the upgrade is going on i have an issue with a SUM error pop up that appears which says "Internal error occurred", "Detailed Message : Message from service :  ,| Check the browser console for more information"

Please find the below screens

Although the upgrade is running in the backup, everytime I load or refresh the SUM screen this error comes up.

And everytime i have to input something on the screen and click next, this pop up comes up.

Can you suggest how i can get rid of this.

I check the Host agent and we are on 721 with the lastest patch 7

Regards,

Sebastian