Player ID on custom client

[Dcaet]

Hi!
Finally got blackd injected to the client, however I get this :
14:35 Blackd: Welcome to Blackd Proxy v33.9 ! Official site: www.blackdtools.com
And blackd is connected with the character, but it cant do anything. Not even cast a spell :p
I got this as an error message:

tibiaclient = FindWindowEx(0, 4850406, xxclient, vbNullString)
Result: tibiaclient = 4850406
Found player ID: 0 (NO MATCH)
REQUEST #1 FAILED!
(Expected player ID: 268464310)
tibiaclient = FindWindowEx(0, 4850406, xxclient, vbNullString)
Result: tibiaclient = 4850406
Found player ID: 0 (NO MATCH)
REQUEST #1 FAILED!
(Expected player ID: 268464310)

Any solution?