Can’t Install PageBuilder

Hello,

when I try to install the page builder in wordpress I get this message:

“”Installation fehlgeschlagen: Die Datei konnte nicht kopiert werden. siteorigin-panels/css/images/[email protected] “”

It’s German meaning: Installation failed: Couldn’t copy the file. siteorigin-panels/css/images/[email protected]

Any idea how to fix this?
Just updated wordpress today and I use the Ravenna theme if that’s somehow helpfull.

Thanks in advance for any help.

Cheers