Error in content$Message : $ operator is invalid for atomic vectors

hi, i am getting "Error in content$Message : $ operator is invalid for atomic vectors", after upgrading to R 4.4. all the server connections and codes are the same as before ( R 4.3, where all worked). for the "filter" conflict, used conflicted::conflict_prefer("filter", "dplyr"). any help is appreciated. thank u very much. EK