Can't activate vdata

I have installed vdata on localhost to test.
When i click on extensions vdata it request me email and password for One time verification.
I have the message, on screen enable curl, but curl is eneabled.
I am shure becouse joomla update manager work well.
What have to do to make this thing working?

Please check the following message: www.wdmtech.com/forum/vmap/1365-i-can-t-verica#5740

TY, i resolved.
I am on windows 10 and i have recently upgraded my php from 4.x to 5.6.x.
I forgot to copy this files from php/bin to windows/sysWOW64
- libeay32.dll // Required for php_ldap
- ssleay32.dll // Required for php_ldap
- libssh2.dll // Required for php_curl
This is a very annoying thing on windows.
For anyone: to have ldap working copy the first 2 libraries on apache/bin too
Have nice day