Forum Discussion
You have to free up any episodes already watched (there will be a yellow bar under those. Here is the solution someone else gave me earlier, and this worked.
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On the Continue watching list, select the movie you want to remove. Click on the "Watch from beginning" button. As soon as the opening ad starts, click the back button on your Roku remote. You should be back on the movie's description page, but now with the "Watch from beginning" button gone. Your movie should be removed from the Continue watching list now.
You can also click the back button right before the opening ad starts, when the spinning icon shows up, but make sure when the title of the movie is displayed on the top left corner of your tv screen. This is slightly faster than waiting for the ad to start up.
For serials it's a bit of a pain since you would have to do the same as above for every episode you've watched. Once all the episodes have been marked unwatched, the entire serial should be removed from the Continue watching list.
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Thank you Rick,just tried it and it works