Hello Blinov and Circus,
I am sorry for any issue you have had with our software. Please kindly send us an email to hello at emotiv (dot) com and provide the detailed issue you have with the subscription so we could assist you quickly.
Raw EEG data could be get through EmotivPRO – a software or EEG API which is included with the SDK when you purchase SDK Advanced License. EPOC+ headset would be the perfect choice for the purpose of getting raw EEG data for brain researches.
Forum is not a proper channel for subscription support as we would need information about your order number, userID and other information to detect the issue. Please kindly send us an email and we are happy to support you with priority.
Thanks,
Linh