To integrate with salesforce, the best way we have found to designate a donation form to link to one specific campaign (anyone who donates via one specific form, all of those donations will be tagged to one specific campaign in salesforce) is to include a custom question that is required with 1 radio button option of that campaign. In the last few months, this has changed as we now get the message "*Require minimum 2 options !"

This is extremely frustrating and feels like a short-sited change that really constricts use of this tool. I am not sure how we will work around this and may need to start looking at other options because of this. My request is remove the 2 option limit, or any advice on how others have designated a form to flow to one specific campaign in SF?