DO NOT OPEN MORE THAN ONE SESSION AT THE SAME TIME ON THE SAME COMPUTER WHILE FILLING THE ONLINE FORM. i e; do not fill more than one form at the same time on the same computer even if you are filling the two applications using different browsers or different tabs of the same browser.
Fill up the form at a suitable time and from a location where you have a good bandwidth available using browsers Internet Explorer versions (7.0 onwards), Mozilla Firefox(4.0 onwards), Google Chrome(8.0 onwards) or Safari(3.2 onwards). Do NOT fill the form using mobile phones.
Clear the temporary internet files and cookies before filling up each form.