Okay, I shall add a custom pdf preview addon specially for you within this weekend, promise.
About membership plugin, we totally rebuilt it from ground very recently, but we missed multiple level assignment to a member, but I’ve added it to top priority list for the next update’s todo.
The warning is coming from your theme ( softbox-intranet ), in old version of wpdm pro, we used error_reporting(0) to suppress some notices from wpdm pro, but recently, we fixed all such notices from wpdm pro and so why we removed error_reporting(0) from our code, probably that is why the warning from your theme is showing now. But, actually it was there always, please ask theme developer to fix the issue, or if you want I can re-add error_reporting(0) with your theme to suppress such warning, but a better solution will be fixing it.
Okay now, it was because you were using individual file download button but the following option was not checked, I’ve checked that option and tested, it seems working fine:
Please try disabling bootstrap js from the wpdm settings page, if that doesn’t resolve the issue, please give me temporary wp-admin login info in a private reply.
From give me the URL where the user is facing expired link issue. However, even if a user sees such issue, this is not an issue with wpdm but the cache plugin. The link expiry only happens when download key expires or server serves an old cached page.
For login redirection, you will have to use [download_link] tag in your link/page template, instead of <a href="[download_url]">[link_label]</a> and you can setup the login required message from wpdm settings page.
Actually, download limits are working fine. But, when you download the same item repeated in the same browser session, it counts as one. So, if you click on download link repeatedly, it will stop count after the 1st time.
I tested it all the possible way, also I changed the download URL to avoid interruption from caching plugin. I found download links are working great. However, the download link sent to an email address will expire after it is used for 3 times to avoid sharing it publicly. But please let me know if you found the issue with any specific package.
