I'm using version 2.1.7 in Joomla 4.4.2. (JCE Pro 2.9.61).

I have a few different issues:

I have pdfs in popups which are working fine in Windows desktop browsers. On my iPad, in the Safari browser, they only show one page. Chrome browser on the iPad does show all pages, but they are full screen and you have to "go back" to close -- it is not in a popup window.

On my Android phone, there is no popup -- only an option to download the file.

Minor, but would like to fix -- in every popup window EXCEPT for Chrome on Windows, there are two question marks to the left of the word CLOSE instead of X.

One example of this is here: https://jackbalinsky.org/uncover-the-history/readers-digest-a-history-of-catholic-charities-of-the-diocese-of-rochester-1900-2014

Thank you for you help!

Thank you Ryan. For anyone else who looks at this -- it was JCH Optimize Pro that caused the ??? issue.

My biggest issue is still there -- can you provide any help? On the iPad, using the Safari Browser, the pdf that opens in the popup only displays the first page of the pdf. I just realized this is happening on another site with pdfs in popups, too.

That worked! Thank you!