You might try sending him the file zipped. Perhaps he can unzip it and then it will be viewed as a pdf.
(I'm on my first coffee so please excuse the lack of elaboration. this solution has worked for me before in a pinch.)
p.s. the problem is on his end...
(I'm on my first coffee so please excuse the lack of elaboration. this solution has worked for me before in a pinch.)
p.s. the problem is on his end...
