If you are one of our official beta testers, and discovered your license expired on August 31st, 2019, it should now be restored. You may need to deactivate and reactivate your license to restore your ability to save.
This would affect all machines on which you used the beta license to activate Isadora -- i.e., if you activated on a MacOS and Windows machine with the same license, both would be effected.
Why This Happened: the beta licenses all have expiration dates which we need to update every month. We simply made a mistake and did not handle it.
How We Fixed It: I updated the licesnes myself just now, and hopefully I did it correctly for everyone. But, it is a manual process and there were dozens to handle. So it's possible I missed one of you. If you are a beta tester and your license will not activate, please open a ticket at https://support.troikatronix.c... and let us know.