Thanks Carl for your reply.

I did look into the Adobe Reader settings: "the advance security function of "Protected Mode" will need to be disabled". It is actually unchecked.

Reading down in the Threat https://acusersforum.com/ub/ubbthre...obe-and-viewing-imported-items#Post70608
I found a the post by the Late Indy and I downloaded Foxit Reader and voila! Problem solved.

Best,

Romel

R. Arjona MD
Internal Medicine