implemented web filter today on a profile and now the pdf's will not display. Says: "Content blocked" if i removed the web filter "block: * " to allow everything it will download and display the file. 

i've tried adding this below and it says this is not acceptable format: this is the site being blocked. I also already have: com.android.chrome/files/Download but seems to only download the file perhaps, not display it. also tried this one after running: identify activity at the the time the blocked page shows but no luck, I'm missing something here: com.android.chrome/org.chromium.chrome.browser.ChromeTabbedActivity

What do i need to add to the web filter list to display the pdf's? they will download fine but will not display when I click to open it. Web filter for SOTI is finnicky and a lot of URL's i have tried are not acceptable: 

and this one: