i have received reply from EPF to my email, "Dear Member,
Due to some technical error in the OTCP(online transfer claim portal) is not working. Therefore member it is advised to fill transfer form manually(Form 13)get it attested by your previous employer and submit to your regional pf office along with necessary documents(pan and aadhar detail). Inconvenience is highly regretted.
Regards,
NDC"
Take offline transfer form "form 13" and fill and take signature of current or previous employer. i did same thing,
i dont know when it will get transferred.