I have the same problem with the v9.13.00 version. XVM services are activated, statistics updated, and everything is correctly set up in the Settings tab as well. The game says in the notification center, that the XVM's status is active.
I modified some of the modules placement, checked the modifications several times for misspelling, typos, etc, but everything is okay. I've doing these modifications for a long time, done for the 9.12 too, and yet it was working. Checked the Firewall settings, enabled World of Tanks in every possible way, no change, the problem is still there.
A few screenshots, and 2 logs are attached.
_Aslains_Installer_CompList.log
xvm.log