Adobe Acrobat Slow to Save

 Try the following:

• Adobe Acrobat>Edit>Preferences>Security(Enhanced)>Disable “protected View” Disable all the security check box 

• Go to Edit>Preferences>General>Uncheck show online storage when opening files and >Uncheck show online storage

• Launch Acrobat>click Edit>Preferences>Documents>uncheck the box next to Save As optimizes for Fast Web View>OK