Yes we have lots of problems at the moment with the releases. The Windows certificate had expired and the company we get it from has been incredibly slow to renew them (I had to put my phone number in some stupid business directory, which they then called). Now we got them, but I have no idea how to use them because they are in a weird format. Support from them of course is non-existant. I think I'll have to pay someone from Upwork to get it done because otherwise we won't have a Windows release anymore.
Apple notarisation was failing too due to bundle plugins but that's solved for now by disabling this feature.
Can't wait to find out how the iOS and Android versions are going to fail after a few months without releases.