![Harmony Tips and Tricks: What to Do if You Do Not Know, or Have Forgotten Your Harmony Login ID | logi BLOG Harmony Tips and Tricks: What to Do if You Do Not Know, or Have Forgotten Your Harmony Login ID | logi BLOG](https://blog.logitech.com/wp-content/uploads/2010/10/HarmonyLoginID.jpg)
Harmony Tips and Tricks: What to Do if You Do Not Know, or Have Forgotten Your Harmony Login ID | logi BLOG
![Need to upgrade my firmware on my Harmony Ultimate but keeping this error. Is there a quick fix? Thanks : r/logitechharmony Need to upgrade my firmware on my Harmony Ultimate but keeping this error. Is there a quick fix? Thanks : r/logitechharmony](https://i.redd.it/6usevxlm5ga51.png)
Need to upgrade my firmware on my Harmony Ultimate but keeping this error. Is there a quick fix? Thanks : r/logitechharmony
Logitech on Twitter: "@hops_and_smoke Hey there, for more insight check out the Harmony/Google support page- https://t.co/eaIrfQQbfQ." / Twitter
![Amazon.com: Logitech Harmony Touch Universal Remote with Color Touchscreen - Black [Discontinued by Manufacturer] Amazon.com: Logitech Harmony Touch Universal Remote with Color Touchscreen - Black [Discontinued by Manufacturer]](https://m.media-amazon.com/images/I/71Lqqlr3d8L._AC_UF894,1000_QL80_.jpg)