Unable to check for update in MacOS 11 beta

My System Preferences gives me " Unable to check for updates. No availble updates found. Please try again later."

Looking at the previous betas, this was not uncommon but I'm not finding a solution to it.

I had this problem too. I went to https://developer.apple.com/download/ to re-download and re-run the macOSDeveloperBetaAccessUtility.pkg. Not sure why this fixed it but it did.
Unable to check for update in MacOS 11 beta
 
 
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