I downloaded RStudio last week via Anaconda along with r-essentials and it worked fine. I came back from vacation today and loaded up RStudio, and now it crashes on open and gives this window:
And no matter what I click it crashes immediately afterwards. Here is my log:
19 May 2018 03:50:29 [rdesktop] ERROR system error 2 (The system cannot find the file specified); OCCURRED AT: void __cdecl rstudio::core::http::NamedPipeAsyncClient::connectAndWriteRequest(void) C:\Users\builder\m64\conda-bld\rstudio_1519582538781\work\src\cpp\core\include\core/http/NamedPipeAsyncClient.hpp:84; LOGGED FROM: void __cdecl rstudio::NetworkReply::onError(const class rstudio::core::Error &) C:\Users\builder\m64\conda-bld\rstudio_1519582538781\work\src\cpp\desktop\DesktopNetworkReply.cpp:288
19 May 2018 03:51:07 [rdesktop] ERROR system error 2 (The system cannot find the file specified); OCCURRED AT: void __cdecl rstudio::core::http::NamedPipeAsyncClient::connectAndWriteRequest(void) C:\Users\builder\m64\conda-bld\rstudio_1519582538781\work\src\cpp\core\include\core/http/NamedPipeAsyncClient.hpp:84; LOGGED FROM: void __cdecl rstudio::NetworkReply::onError(const class rstudio::core::Error &) C:\Users\builder\m64\conda-bld\rstudio_1519582538781\work\src\cpp\desktop\DesktopNetworkReply.cpp:288
19 May 2018 04:21:28 [rdesktop] ERROR system error 2 (The system cannot find the file specified); OCCURRED AT: void __cdecl rstudio::core::http::NamedPipeAsyncClient::connectAndWriteRequest(void) C:\Users\builder\m64\conda-bld\rstudio_1508784560909\work\src\cpp\core\include\core/http/NamedPipeAsyncClient.hpp:84; LOGGED FROM: void __cdecl rstudio::NetworkReply::onError(const class rstudio::core::Error &) C:\Users\builder\m64\conda-bld\rstudio_1508784560909\work\src\cpp\desktop\DesktopNetworkReply.cpp:288
19 May 2018 05:03:33 [rdesktop] ERROR system error 2 (The system cannot find the file specified); OCCURRED AT: void __cdecl rstudio::core::http::NamedPipeAsyncClient::connectAndWriteRequest(void) C:\Users\builder\m64\conda-bld\rstudio_1519582538781\work\src\cpp\core\include\core/http/NamedPipeAsyncClient.hpp:84; LOGGED FROM: void __cdecl rstudio::NetworkReply::onError(const class rstudio::core::Error &) C:\Users\builder\m64\conda-bld\rstudio_1519582538781\work\src\cpp\desktop\DesktopNetworkReply.cpp:288
Someone else posted the exact same problem here: r - failed to start rstudio (installed in Anaconda) - Stack Overflow