Indeed, the [Awards/BA-OneWorld] Engine may present CAPTCHAs that are difficult to decipher, if you exceed its velocity limits.
Please be sure to download V7.8.0.R1 to ensure the proper processing of CAPTCHAs.
Alternatively, you can use the [Awards/OneWorld] Method (or one of carrier-specific Methods), which do not require CAPTCHAs.
I am using the latest version , never got the CAPTCHAs correctly . Is this processing limit thru ip or BA account based?