As am I. However, the Knowledge Base is quite helpful.
You have posted in the Metadata Issues section of the forum - as the Explanatory first post says:
Every post in the Metadata Support category is reviewed by our staff, so you don’t need to flag anyone down.
However, it would help the Support staff if you gave more information to help diagnosis, as outlined in that post:
Since you’ve now added the information that there are now 100+ albums that have become Unidentified apparently since the last upgrade of Roon, this is not, I would suggest, a simple Metadata issue. So I’ve moved your posts in the the main Support category of the forum.
In order for Roon’s @support team to better assist you, please provide a brief description of your current setup and the nature of the issue using this link as a guide.
Make sure to describe your network configuration/topology, including any networking hardware currently in use, so they have a clear understanding of how your devices are connected.