Fitbit Product Experts Alumni are retired members of the Fitbit Product Expert Program. Learn more
Try a restart. Do it at least 3 times.
Restart
http://help.fitbit.com/articles/en_US/Help_article/1186/?q=restart&l=en_US&fs=Search&pn=1
If that doesn't help Contact Support.
http://help.fitbit.com/?l=en_US&cu=1&fs=ContactUs
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Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
Hey @SunsetRunner, a warm welcome to the Community and @WendyB thanks for stopping by.
I would like to know if the instructions provided by our friend worked or if you still having issues with your Blaze turning on?
Hope to hear from you soon. 
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Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
Those are great news @SunsetRunner, I am glad to hear that you are back on track. If you need anything else, do not hesitate to post it.
Keep the stepping up. 
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