Chromebook decks don't show

No. Unfortunately, on my Chromebook, I can’t make that blank window be replaced with a window that shows my decks…

I read through the
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2. Use one of the workarounds posted on the following threads:

but … it’s either too difficult for me or … doesn’t do anything.
Shit. What now?
Post it even more step by step what I’m not understanding?

Example:

whist in the terminal on my chromebook, I figured out that the zero with a dot in it = 0 on my key board.

It did run a series of executions.

Restarting Anki resulted in the same white screen showing no decks.
Bummer