Update for WP 4.8

I’ve recently updated to WP 4.8 forgetting that Sermons import only works up to 4.2.

Just wondering if the import plugin will get updated or I should go back to 4.2?
The issues are as follows

1. When uploading the mp3 file it gets uploaded straight into the final folder not the sermons-import folder. So this means it imports straight into /2017/07 for instance. A post is not created because it isn’t in the import folder. If I upload directly to the import folder (say using Cpanel) the plugin makes the post and moves the mp3 to the right folder
2. When directly uploading to the sermons-import folder and clicking “import sermon” it failed to detect PM and entered the service as blank.

Many thanks in advance.
Kind regards,
Chris Foster