Problem Adding Newsblur to Reeder App?

Good Day All - I’m a Newsblur Newbie and I’m very much enjoying he experience so far, but can’t seem to add a Newsblur Account to the Reeder App? Seems to be hung in a loop? Keeps asking me to add a service, I try to add Newsblur, login window comes up, I enter credentials, and it send me back to select a service to add? Am I having a login problem? Is 1Block causing trouble for my system?