Have a look at
https://stackoverflow.com/questions/25212800/error-onload-failed-in-loadnamespace-for-tcltk
It looks like you may be missing the {tcltk2} package but that is just a
guess.
On Mon, 22 Sept 2025 at 07:01, Szab? Rubina T?nde via R-help <
r-help at r-project.org> wrote:
> Dear Support,
>
> I can not react the concol, I use Rcmdr package but get this error:
>
> Error: package or namespace load failed for ?Rcmdr?:
> .onLoad failed in loadNamespace() for 'tcltk2', details:
> call: file.exists("~/.Rtk2theme")
> error: file name conversion problem -- name too long?
>
> I can handle the first line, if use Rcmdr::library, but can not figure out
> the other lines.
>
> Best regards,
> Rubina Szab?
>
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>
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--
John Kane
Kingston ON Canada
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