Beryllium UAT feedback: Cache manager is load loading when starting the app

[VinceFINET]

Describe the bug
Cache manager does not show items in the cache when you just started the app

To Reproduce
Use the app once.
That will start to get items in your cache
Back in Home tab, you see the cache contains some items.
Close the borwser/tab, and reopen the app.
The cache manager does not show any item although there are elements in the cache.
Switching from one tab to the other you see the cache back.