A new version of the configuration app is now available. It includes several bugfixes and small features additions.
Make sure you're using the latest version before making a post in the support forum, as the issue you're having may have been fixed in a subsequent update.
In order to use the new features added in the new Configuration App, you'll need to update your AudioMoth firmware to the latest version (1.2.1).
I posted to device support that my units are skipping files they have been programmed to record. In a six hour test session last night for intervals of 0, 900 I should have had 32, 15 minute files. The unit recorded only 22, skipping every third recording session. This did not happen before the most recent upgrade. The batteries read 3.8 volts to start, and I unchecked the low voltage box. Others are experiencing similar issues. I am going to try again with fresh batteries. If that does not work is there anyway to return to a previous version of the configuration app?