Cannot see the current information on my Moto cell and my Apple MacBook Air, the only place I can view all of my portfolios is on my Apple iMac and my Amazon Fire/kindle tablet. How do I get backer

I have an upgraded membership of Seeking Alpha and I have the info on my iMac , and my Kindle/Fire. For some reason, I cannot see all of my portfolios and news on my MacBook Air or my Moto 5-G cell phone. The system keeps asking for Gmail accounts for logging in, and when I do that

the site behaves as if I just joined and I have just 1 or 2 portfolios stored. My preferred connection is  through my AOL email, but that connection is not allowed by the system. Need help so that I can have all the info on all my model portfolios available on all my devices. Thank.