Autodesk posted an article describing a particularly unpleasant bug/issue that started to appear shortly after 2020.2 was made available. This is the text from the article. If you’re using 2020.2 pay close attention, you don’t want to catch this bug. They’ve removed the 2020.2 download until they’ve resolved the situation.
The Revit team has identified a defect with Revit 2020.2 that affects a small percentage of customer projects. In order to reduce the likelihood that customers come across this issue, we have temporarily removed the Revit 2020.2 updates while we work to provide a build that remedies this defect. For customers that have already installed Revit 2020.2, please see the FAQ below. We apologize for any inconvenience this issue may have caused.
Q. What is the issue?
A. A change in the way that Revit 2020.2 processes families can cause family content to go…