Backpack doesn‘t work

Hello, my dear and friendly people around

My ‚Rucksack‘ (Backpack) doesn‘t work.

Has someone an idea, how to fix it?

Thanx and greetings from Austria

Emanuel

Means?

Anke, my one and only.

It means: I can not open it. I can not put things in and I can not get things from it.

Maybe Safari is responsible, but it was not always so…

Not very smart Messsage. WHAT does it mean?

The backpack can't accept extension blocks.

But, how can I remove something, when I am unable to open it?
Is there a way to reser it from ‚outside‘?

Do a right mouse click onto the backpack, then empty the backpack

Taifun

Taifun, you saved my live again.

Thank you so much! Now it works like new.

You wouldn‘t be able to imagine, but i am fingering around on my Ipad. So I didn‘t think of a right Mousebutton.

Thank you again, dear Taifun. It is always good, when such a wind blows, ;-).