20
The maximum number of devices that may be linked to the same single Roku customer account is 20.
I was going nuts, thinking I got ripped off, when trying to activate several different new Roku devices. It would just keep going back to the "enter the link code" page on roku.com/activate. I tried clearing out my cookies, using different devices to register, made sure pop-up blockers were off and used a different browser. I finally asked myself if maybe there was a maximum number I could activate/link to my account. I looked everywhere and found nothing about that specific issue (except something about "4 roku devices per physical address"). I counted and noticed I had 20 devices on my list, so I un-linked one. After that, I tried activating one of the new devices and it worked. Spread the word, folks and save other people the grief.
And does anyone know how to start a new topic? I kept going around in circles trying to do that, so I am answering the question here and hope others will find it, as well.
