Fails to work with Yosemite

This used to work great until I upgraded to Yosemite. Now it has numerous problems, it doesn’t open its window without double clicking the app icon twice, it doesn’t remember your log in which it used to, it doesn’t close the log in window when you open it. Trying to select multiple names to export doesn’t work anymore. I found this a great too until my upgrade to Yosemite. I re-downloaded and re-installed, I delete the preference file, all to no avail. I’ve been in contact with the developer, but they claim they can’t reproduce the problem.

MichaelHolby about MailChimp Import