Need to edit a PDF, do I need paid for version?

[compworkstb]

I have downloaded the trial version of your editor program. But I can not seem to enable it to modify an established PDF. The document attributes says no security. If it is the fact that I am only using the free version, I will be happy to purchase it, but I would like to know before I purchase. Thanks.

[TrackerSupp-Daniel]

Hello compworkstb,

All functions can be used without a license and will simply apply demo stamps to affected documents if they require a license. If you are unable to edit a document, it is most likely you need to be using a different editing tool to edit the document in question (or there is security preventing it, but you already checked that).

Could you send us a copy of the document you are working on currently?

Kind regards,