LinkedIn problems

LinkedIn problems

LinkedIn Authentication--
-my account asked me to authenticate LinkedIn again.
(I've been using the account for years.

It's not working, only starting to do something and a blank screen appers in a popping window.

My browser allows the pop ups, so please advise how to fix the problem.
I am also having problem cennecting profiles to LinkedIn, my security does not allow to copy candidate's URLs to the open line.
Please also advise how to proceed.

Thanks
Regards,
Orsolya