Missing ESIC Monthly Reurn Challan

Sir,
I have submitted ESIC monthly return. Then I have generated Challan. But Challan is not saved. I need to take that Challan once again. Please give solution.
Regards,
R.N.Rajan.

Dear Rajan ji,
Please go to 'modify challan' option, choose the month and give the cammand of print.
Month means in which you generated the challan.

Dear Sir,
Thank you very much. I want to share one thing. When using internet from Mozhila Firebox, Modify Chalan is not generated Challan. Again I go with Internet Explorer, Challan is generated. Firebox is restricted to regenerate Challan. Is it correct?.
Regards,
R.N.Rajan.

Goto this link ---> https://www.esic.in/ESICInsurance1/R.../eChallan.aspx and enter your Employer code and the Captcha code displayed. Then click on Search button. You can get your challan number if transaction is successfull.

Hi Sir,
I have been searching for this option all through out but ended up in vein until I got your link. I am very much grateful for your assistance.
Thanks.
GK.