Error: R studio not running, shinytheme (theme) yeti is not available theme

Question

I am trying to edit my data using DataEditR package. I have used the R built in dataset to reproduce the problem I am facing with my data. Whenever I use data_edit() function, the error message pops up saying Error: RStudio not running Error in shinytheme(theme) : yeti is not an available theme. Valid themes are: .

I am not sure what the problem is, could you please help me out? Thanks in advance

library(help = "datasets")
    # load dataset esoph--
    data("esoph")
    head("esoph")
    #> [1] "esoph"
    #> [1] "esoph"
    # load library DataEditR
    library('DataEditR')
    data_edit(esoph)
    #> Error: RStudio not running
    #>Error in shinytheme(theme) : 
      yeti is not an available theme. Valid themes are: .

Answer 1

In RStudio for Window, I had an similar error. "cerulean is not an available theme. Valid themes are: . "

By updating RStudio version from RStudio-2022.02.0-443.exe to RStudio-2022.02.1-461, the error has disappeared.