Redirection Links Problem

Hello.
I always used Ultimate Member plugin since I became a WordPress developer.
But now I am having a problem with it:
I also use one directory plugin. I had Ultimate member for registration and profile building and my users managed the directory plugin from it.That plugin give a possibility to use a third party plugin for profiles and registration.
But now when I install Ultimate member Browsers show me too many redurection links and I can not access a website.
What Can I do?
I cleared and reinstalled,Then Cleared info from database but it does the same again.
Thanks.