Cant run Corel as admin the option is greyed out, it works with all other programmes.
Sick and tired of these bugs especially the software is not cheap and it should do these basic things. and by the way, I can open these pdf files in illustrator without an issue.
Corel offers ZERO support.
Let's try some basic steps....
Which operating system?
Which version of CGS? Is it fully patched? Did it ever run?
Have you tried a repair?