The attachment size is stuck at 2.0 MB. I have looked at the posts regarding increasing the attachment size and made changes to php.ini and also played with the cockpit php sliders to no avail. Is there somewhere else to make the change to increase the attachment size?
This is not only valid for Windows, but also applies to Linux, the BSDs and even MacOS…
(Caches get emptied, sockets become free, memory emptied, and a lot more happens with a reboot…)
Also, even in Linux dependent services (not always well known or well documented) also get restarted, etc…