Thank you CA-TECH-INFO-DAMON
That certainly helps and that is what I call an Answer.
The first part sounds like there are different types of KB articles some you can access without "support access" and some you cannot.
Today and yesterday in the same Firefox session after relogging in to the communities both days when I click (KB) Articles in the left column I get the same what you have in the right column. Also when I click the Docops link on the left and the same (KB) Articles there I get the same Product information page.
On the other hand when I click Download Center I get
Regarding the comments I still got
Did not try new session, clear cache and new log in. But got the my message through here much better.
CONCLUSION
Yes you can access at least some KB articles without Support access right.
If you cannot access the Product information page through the links try clearing browser cache, new log in - maybe a different ID
If you cannot submit comments try another way.