RStudio没有参与

Question

当我打开RStudio时，我得到：

Error in readChar(con, 5L, useBytes = TRUE) : cannot open the connection
In addition: Warning message:
In readChar(con, 5L, useBytes = TRUE) :
  cannot open compressed file 'C:/Users/Àíòîí/Documents/.RData', probable reason 'No such file or directory'

它与消息Loading workspace from ~/.RData（我无法做任何事情）相矛盾

如何解决此问题并更改此目录？