Hi John, a question for you:

I am trying to use road navigation but keep getting the error that a friend tells me would have been solved in the last update.

It says

“Calculation Error

Error reading datafile E5_N45.rd5

I’m using the T865 with firmware version 2.99964.

I have cleared the cache and restarted, that’s where I run out of IT knowledge 😅

Would you have any tips for this, massive rain here today so no riding in the woods alone,has the be 700 kms of road riding to get home sadly…