Hello Gavin I want to take a look at your setup. Would you please enable support access so that I can check? Please follow this article to enable support access: https://premium.wpmudev.org/docs/getting-started/getting-support/#chapter-5 Please post a note here, once you enable. Have a nice day! Cheers, Ash

Hello Linda I have checked your site. I have removed the pro notice, please check now. It needed a deactivation and activation, so the system realizes that it's a pro version :) About the asset optimization, there is a font file which can't be compressed. Besides, there is already compressed files too. Would you please mention about which file you want to compress but can't? I will take a look, so please keep the support access active :) Have a nice day! Cheers, Ash

Hello JulienGuiard Thanks for sending login details. I have created a test user called - wpmutest, just FYI. I have checked some general settings and found no issue. So, it seems the configuration is from any plugin. You didn't send me cPanel information, so I could not run a plugin conflict test. So, would you please run a conflict test? Please deactivate all plugins except this one and check if the problem gone. If so, then enable all plugins one by one and find which one is having conflict. You need to do the same with themes as well. You can find the flowchart here: https://premium.wpmudev.org/docs/getting-started/getting-support/#chapter-1 Let us know how it goes. Have a nice day! Cheers, Ash

Ohh, and just for your information: https://www.ibm.com/support/knowledgecenter/en/ssw_aix_61/com.ibm.aix.files/core.htm You can pass this link to the hosting support guy.

Hello Chas Thanks for explaining the issue. By reading that, I can confirm that smush or any of our plugin is not creating those files. As you said, wp-admin is 5GB, so it's clearly something happening on the server. This is possible that it can happen with any other plugin but I really doubt. The .core file extension is completely new to me, so I did some googling and it seems it's some sort of dump-data file format and that is completely server related. So: 1. Would you please contact another support agent from the hosting company? 2. Would you please send us one of those .core file, then we can check if we find something? About the smush question, would you please create a new thread to keep things separate to avoid confusion? Let's keep this thread for the .core file issue. You can also join our live chat support to get immediate support from here: https://premium.wpmudev.org/live-support/ Please let me know about the two points I asked. Have a nice day! Cheers, Ash

Hello Frederico Lopes I will need some more information. What are the settings you set for the automatic report? And how long it passed after that time? Please post relevant screenshots :) And please make sure you have same time zone in website settings and hub settings. Also, I can see you are using a very older version of wordpress. Would you please update to latest version? Have a nice day! Cheers, Ash

Hello Joe That IP is for WPMU DEV server. Do you see any error or message for that IP? If so, would you please post a screenshot? Please add a full page screenshot, that will help :) Have a nice day! Cheers, Ash

Hello Jasper Thank you so much for your suggestions. I, too, believe these could be a great addition to the plugin. I am marking this as a feature request so that other members can share their thoughts on this. I have also sent a note to the developer :) Have a nice day! Cheers, Ash

Hello Chas I am afraid, we don't provide any custom solution, but we can help with suggestions :) When you say your site is healthy, do you mean file size or loading time is bigger? When you used smush, there is an option to keep the original files, I think you had that enabled so the original files were there and then smush files came in. But that should not increase your loading time, rather it would reduce. Secondly, when you say, lots of core files, this is confusing too. The core files from wordpress are always fixed, no way to have extra core files. If there is any unnecessary file, you can try our Defender plugin: https://premium.wpmudev.org/project/wp-defender/ and using file scan you can find out unnecessary core files. So, would you please let us know about the "healthy" thing? Have a nice day! Cheers, Ash