We have identified an issue with our Certificate Authority (GlobalSign). They are currently returning incorrect responses for OCSP requests. This should not impact most of our users since OCSP by default fails 'open', that is, a failure in validation is acceptable and does not impact connectivity.
However, customers who have configured 'Public Key Policies' in Microsoft Windows or the equivalent in another system might have stricter settings in place, in which case connectivity to Beekeeper can be interrupted due to failing OCSP checks.
GlobalSign has identified the issue and currently working on fix (https://www.globalsign.com/en/status
We will update this incident when we have new information from our provider.