On Jul 1, 2013, I sent the following description and a chronology of actions taken to cause the error to the "Email Us" link at "support.boxcryptor.com". Have not received a reply since then, so do not know if the support group actually received the report, or if it somehow went astray. So, am trying the forum:
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When saving Word 2013 documents into a Boxcryptor encrypted folder in Skydrive, get error message "Cannot create folder in drive root". This is erroneous. The document was opened from the encrypted folder, information added to it, and then the "Save" button clicked. Details are in the attached Word file (created in Compatibility mode - 1997-2003)
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Am using Boxcryptor 2.0.400.153. The "Details are in ...." information is not attached to this forum post, because do not know how to do that.
The error message has occurred when saving other Word 2013 documents also - sometimes on the first save, and sometimes several saves after working on the document.