[ERROR] Winros.ini is not found

Hi

I am back testing my strategy on Futures Symbol = AX U3-DT and data source eSignal and gets following errors

Real-time Tick Server could not connect: Invalid Username or Password
Transaction 2 Status: Offline (29.07.13 06:04:31)
[ERROR] Winros.ini is not found. Make sure eSignal is installed properly.
End-of-Day History Server could not connect: Invalid Host Name or IP Address
Transaction 3 Status: Offline (29.07.13 06:04:31)

What does this means? Same strategy works with other symbols then What are the reason behind these errors?

Thanks

Hello,

Are you using eSignal for data?
Do you have eSignal Data Manager installed?
Do you have eSignal Data Manager setup for your account in File->Properties?