Troubleshooting

This page creates a growing list of tips and tricks for solving common problems.

Why am I getting an error like this when trying to load the package:
```
Error : .onLoad failed in loadNamespace() for 'tcltk', details:
call: dyn.load(file, DLLpath = DLLpath, ...)` when trying
```
- The answer is related to the tcltk package, which is used to power the Graphical User Interface. Likely problems are that your version of R was not properly built with tcltk support or that you have an issue specific to Mac OSX. Some possible solutions are available here.
Why am I getting an error like Error (RequestExpired): Request has expired. Timestamp date is 2014-11-14T08:54:44Z?
- The issue is probably your system time zone. On Mac OS, you may need to be setup to use network time. In terminal, try systemsetup -setusingnetworktime on or use System preferences. (See #59 for details.)

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