Just to follow up. I said in my previous post that TT6 was working fine, which it it still is if I use use the "UK and Ireland" TT card I have. I also have a "Western Europe" TT card, which I tried for the first time today in the 750. After completing the the map activation, it failed with "An exception occurred: Memory access violation." Attempts to run again fail the same way. Switching back to the UK card works fine. I will investigate further. |