Please give the user below permissions and it should allow you login.
Can you please help me point to document section which shares information one of them should help suffice?
I just confirmed in the document here and it says below, from the list you should have one permission of each permission set.
For Example, Incident Master or Incident Viewer from one set.
Asset Viewer or Asset User from second set.
Below is the note as well
To access Smart IT as an end-user, your login ID must have at least one permission from each of the permission groupings in the following table. The permissions that you need depend the role that you fulfill in you IT organization.
You can have more permissions than those listed in this table. This table describes the minimum permissions.
Hope this helps.
thank you very much for hinting me to that, i really missed the "each permission set" part.
Its working fine now, thanks again.