Problems in uploading of service tax return st3 mar'16

Saikat Bhattacharya (Manager- Finance and Accounts)   (131 Points)

25 April 2016  

While uploading Service Tax Return ST3 for the Half Year ended on 31.03.2016 with aces.gov.in , we are getting message "Service Unavailable". Therefore unable to upload Service Tax ST3 retrurn. Can anyone help out with this issue. Is there any news of extension of time limit for uploading of return.