Where is my weekly quest chest?

I’ve made my daily Quests and collected 18 rewards. I was shown to collect my weekly chest. I tried and the chest is shown on upper left of the monitor with a hook on it. But I can’t find it in my inventory.
Please check this and send me my chest.

You did click collect?

Yes, I clicked collect. But the chest was not shown in my inventory

I think one turned into a rune chest 2x ago somehow. Had a gold I couldn’t explain separate from the others after I collected.