Remove it and install the 32bit version. Presenter is not compatible with the 64 bit version of PPT, and even Microsoft reccomends that you use the 32 bit version unless you have a specific need for the 64 bit version for large and/or complicated documents.
From Adobe's website:
Adobe® Presenter software will work on a 64-bit Windows operating system; however, users must ensure that the version of Microsoft Office 2007 or 2010 that is installed on their computers is 32 bit, not 64 bit.
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