[R-pkg-devel] Error uploading file on CRAN

[Jahajeeah, Havisha]

Dear CRAN team,

The package 'Greymodels' has just been published on CRAN. After loading the
package on CRAN, when I try to upload file (xlsx or xls)
the following error appears:

Error: cannot open the connection

What could be the problem? Is it because of the working directory?

Please advise on how to fix this.

Many thanks,
Havisha Jahajeeah

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