Hi

I tried to use wazapp on my N950, but when I tried to register, I never received any SMS with the confirmation code.
Now, each time I try to register, I get the following errors :

for SMS registration : «Failed. Server said: fail-too-many»
same for «code through voice»
when I try the «everything failed» button, I get «Failed. Server said: unknown reason»
Is there any way for me to get that verification code back ? I tried removing and reinstalling the application, nothing worked…
And I don't have any other phone to try the «official» application (unless there is an official one for N900 ?)