Dear sir/madam,
I've made this bid, but it's very difficult to me to pinpoint the problem, the solution without the proper information. Therefore the bid is very inaccurate. Can you provide me the link of this website or screenshot's when this happens. Do you have logfiles of errors of something else which clarifies the problem?
It is very possible that the solution is very simple and cheap (50-100$)
With kind regards,
International Intelligence