Are you using official version 3.17 without any modifications to the code or configs?
clean install. Installed over the weekend.
Can I have access to take a look myself?
Looks like there is a problem with templates. We'll work on it.
I also checked out 3.17 and looking into it. will update you
It's already fixed:
I added gt06 devices to my server. All working fine. I just requested a summary report which shows well in web UI but when exported retains elements from the templates that haven't been resolved to real values. traccar version 3.17