Try to reduce the file size after convert into pdf
File size going beyound the email limitation for 10page scanned doc. The pdf file size can be reduced.
Option to reduce file size for simple documents. 2MB for two pages is crazy big.
Alex Winthorst commented
I fully agree, the PDF file size from office lens generates PDF's is to big. An simple A4 format scan is sometimes 2 MB. Where using other scanning applications needs less space.