Conical Burr Coffee Grinder

Hello.
I'm sure you've received many similar messages about your burr grinder and the E-3 error message.
I had heard good things about Paderno and bought the grinder about a year ago, but did not open and use until this past month when I finally settled into my new home.
Sounds silly but I had been waiting in anticipation; excited about what was surely to increase my daily coffee enjoyment.
For two glorious mornings, my coffee was superb. The grinder is a game changer! But alas, on only that third morning, the dreaded E3 error that I am only now reading about, appeared. Despite my time and efforts, the grinder is rendered useless. My money down the drain along with Paderno's once highly regarded reputation.
Are your newer models still doing this? Do I give your brand another try? or shall I return the other Paderno kitchen products I own and move on to another brand?
I guess that depends on how you handle this formal complaint.

Sincerely,
Coffee Chris

Thia is just garbage. After few uses it shows error code E3, I cleaned all and it just doesn't disappear and now the grinder is useless. And there's no way to open it up and see where it is blocked. I never gonna buy paderno brand again.

After using the grinder only several times, I had an E3 error. I thoroughly cleaned it as suggested in the owners manual but that didnt help. Not happy with the product.

This is the first review of anything I’ve ever written. I’ve done everything possible to get rid of the E3 error. When it did work there was so much static electricity generated and coffee grinds flying everywhere. Paderno should be ashamed of themselves.

I got the E3 error code after 1 month. I cleaned the grinder thoroughly but the error code would not go away so I then thought the machine was defective. I bought a second unit because it was quiet and helped make good coffee. But then, I got the E3 code after about 1 month's use despite cleaning. The Paderno service people were polite but ineffective. They told me to return each unit to Canadian Tire. This is a DESIGN FLAW. DON'T BUY IT!