******* Terrible software to use. it has caused me nothing but problems with just the smallest of task. I wish WISH I could go back in-time and stop myself from making the mistake of using this software and save myself the money and all the headaches. I have gotten from using this software. In my opinion get a different software program save yourself before its to late. Customer support won't be able to help more than telling the same thing you are tying.
Thank you for contacting us. Can you please apprise us with the following information to assist you better:
1) Share the screenshot and description of what exact issue you're facing in editing the PDF file.
2) Is it happening for all files or with any specific document only?
3) The device configuration that you’re using (Platform/Browser)
Hoping to hear from you soon.