Hi, I have a Tomtom Rider 450 since 2017 working pretty well (very slow). I have been proposed to upgrade the firmware to NAV4 version 19 a few years ago. Then, the device became very unstable, rebooting randomly up to once a minute. I also tried version 19 and 20, and the device was very unstable also with these versions. I was successful in doing a hard reset and re-installed version 18. Then the device became stable again.
Recently, I was proposed (forced) by Tomtom to upgrade to version 22, because I had no more access to Tomtom Services from the device. I upgraded to version 22, and the device became very unstable again. Unfortunately, it seems that version 18 is not available anymore.
Has somebody experienced instability on Rider 450 since version 19, and has a tip for fixing this instability ?have you a tip for re-installing version 18?
Thank you, Stephane
Recently, I was proposed (forced) by Tomtom to upgrade to version 22, because I had no more access to Tomtom Services from the device. I upgraded to version 22, and the device became very unstable again. Unfortunately, it seems that version 18 is not available anymore.
Has somebody experienced instability on Rider 450 since version 19, and has a tip for fixing this instability ?have you a tip for re-installing version 18?
Thank you, Stephane