There seems to be a permission issue with the Mac version that is downloaded via our website. In order to fix this, we have the following workaround: Change the Teslagrad executable in Contents/MacOS to be executable. (chmod +x). This should resolve this issue.

If this doesn't work, please contact us and we will help you. We are actively looking into resolving the issue.

Thank you for your patience, and we apologise for the inconvenience.