Trying to remove the watermark on free version to test. I have the license key and get the right message:
PDFJS.express: Development environment detected. This license key is currently registered to xxx
But I still get the watermark. I have seen that one cause could be having the plus modules rather that free. I have checked and re-downloaded. How can I check what version I am running?
There is no way to remove the watermark on localhost - this is expected.
The message you are seeing “This license key is currently registered to xxx” means that everything is working ok and you can be sure your key will work in production.