Sync 4 Nav Voice prompts not working

[Zeromarine]

I haven’t used the sync 4 nav for months but I was driving today and when I started the truck. It was -25c today and the there was a notification that’s said gps with a line through it. Strange the gps still worked etc. Anyway when I got to where I was going and was then leaving I started it back up and the notification was gone but I figured I’d make sure the destinations where working. I punched in home and all it did when there was a turn coming etc was it did the bing bing bing sound and no voice. Strange could be associated with the messed up 1.7.1 that has expired I suppose. I’ll check it another day. Anyone had this issue ?
Thanks

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