3.0.16 error TCPDF library not installed and Bill To Information

[2dmaster]

I sucesseful install TCPDF library extension, but i get error in virtuemart on configuration page :

TCPDF library not installed. Please download at http://dev.virtuemart.net/projects/tcpdf/files

what is the solution to fix it ??

and cant set Bill To Information russia/moscow if script ajax countries disabled

Joomla! 3.5.1
PHP   5.5.21
MySQL 5.5.31

[jenkinhill]

http://forum.virtuemart.net/index.php?topic=132184.msg456947#msg456947

And point 4:  http://forum.virtuemart.net/index.php?topic=104795.0