Promethease/Mac

I'm currently unable to make new releases for the Mac. On startup you will be warned about a newer release. It can be safely ignored. You may also see this warning

Error creating thumbnail: Unable to save thumbnail to destination

Promethease can't be opened because it is from an unidentified developer

Error creating thumbnail: Unable to save thumbnail to destination

Navigate to System Preferences -> Security & Privacy

Error creating thumbnail: Unable to save thumbnail to destination

Click the lock icon to allow changes

Error creating thumbnail: Unable to save thumbnail to destination

You can change it back after running Promethease