Some of our members were not getting forum digest emails. This has now been fixed by Invision. Sadly it was a bug that was discovered by us and then reported to Invision that turned out to be an issue that affected all deployments of the new software. Our board have now been fixed with a patch, this will have resulted in quite a few emails going out as the backlog of digests went out.
As of now all forum digests should be going out on time and as expected. The patch has been rolled out to the next version of the forum software and this should mean that the issue no long affects anyone again.