I have a problem with my Wahoo I get a message on the app update saying there is an update Every time I try to get the update it just says try again but still doesn’t up date.Has anyone any ideas
First of all, unless your Bolt is not working the way you expect I wouldn't be too worried. I pretty much ignore updates (Roam).
Is that the full message that you get every time?
The solution probably lies in the settings in the app, specifically the internet settings.
The Elemnt app works normally on whatever wifi you happen to be using (ie plan routes, view history, upload to Strava etc.) but in order to update the app or unit you need to "connect" the app to your Wifi directly. That will mean selecting the Wifi "source" and inputting the password.
Perhaps you have moved or changed ISP since you set it up?
Not relevant for you but this is about the only flaw in the Wahoo setup for long distance touring. Not every wifi connection is compatible.