Not all the LinkedIn company pages I am an admin on are showing under the accounts option.
I have the same level of permissions on the other pages I manage, it is picking up on a page I was added to today but not on one of the existing ones.
After changes to the LinkedIn Pages connector, the maximum number of company pages listed under the accounts section is now 50.
If there still are problems fetching pages, please let us know.
Support forum: support.supermetrics.com