Make country a picklist field
From Appsource/Marketplace people can type in a form of freetextfields (name, email, country etc). In Salesforce country-field is typically a picklist. It should be a picklist with valid countries in appsource ("contact me" buttons/forms). The web lead connection does not work because of this.
This issue is relevant for my company as well. Please find a fix for this as soon as possible as the integration is currently not working.
OPS manager commented
Without this fix the Salesforce integration is useless
Nathan Laurie commented
Please get this fixed ASAP . It's very frustrating for clients who have SF .