HA/Nabu Casa not linking to Alexa

Hello. Finally decided to start my subscription. One of the perks is Alexa integration. I have working Alexa, working HA, working Internet. Done the prep on the HA side by enabling Alexa integration and so on. On the Alexa side I went o skills, found HA skill, clicked enable, provided my Nabu Casa login details and on the final page clicked proceed. And at this point integration does not integrate. Looks like I am falling into some sort of a loop where for a fracture of second something flashed in the background - almost like process would progress correctly but it comes back to “Please proceed by clicking the button below”…

And I am stuck. I have seen few post describing similar situation but nothing close enough. Anything I can do to rectify this??

Well, I know now how to fix it… I use Samsung mobile phone. By default I use Brave for many reasons however, Samsung Internet does not seem to have the same issue… All connected and working great… I feel stupid but changing the browser really helps sometimes…