[UIXPress] Issue I don't understand

Hello there,

I have a problem with certain sites, strangely this does not happen with all sites, where loading another page in the administration panel reveals for a few moments the old wordpress interface (without UIXpress).

Let me explain: when I find myself in the administration breakdown, let's say on the "settings" > "general" page, and I go to another page, for example "extensions", the page loads and UIXPress layout (dashboard menu) disappears during loading time. Sometimes it's imperceptible, a few miliseconds, sometimes a few seconds and I almost have time to click on menu items.

I first thought it was cache related, I even disabled everything cache related from admin pages but that didn't change anything. On the other hand, by deactivating the entire LiteSpeed ​​cache, this is rarer. However, I cannot do without the cache and that makes no sense since the problem does not occur on all sites which are nevertheless configured in the same way.

Is there a list of files to add to the cache exclusion list (js, css...) or something that can be done for a future update ? This problem is quite annoying because it allows the client to sometimes see what we are trying to hide: the old Wordpress dashboard.

Thank’s a lot @[email protected] !