2022 feb 20 New Version, my tag colors changed!

Installed new version 9.0.1229 and suddenly my colors in the Calendar are changed! This is not good, cause e.g. the blocked days which were red are now the same color as the confirmed days (orange) What happened and how can this be changed back to what it was?

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Installed 9.0.1361 and the colors are back again. Thank you