I was trying to configure you app for Bitrix24 Self-Hosted and I've run into the following issue http://prntscr.com/hy0twi On the forum it says that I need to send this info: The reason why I need to try out the application is because we have a client who needs the functionality it provides, and before we ask him to buy the license from you (a 1 year subscription for the Self-hosted - mass mailings or auto distribution), we need to check if it has the functionality he needs and if it will work for him.