Problem: downloading Patch v2.9.1

[snoopy]

Hello to irex,

I have an Error while downloading Patch v2.9.1.

"Insufficient storage to download Software Patch v2.9.1....
Requiered=0.3, available=0.0..."

I have deleted all content (Backup) and formated the free space.

df... (blocks, uised, avalable, used%, mounted)
/dev/tffsa2 3040 2368 672 78% /old-root
/dev/tffsa2 73045 73045 0 100% /
/dev/tffsa5 28937 14 27463 0% /mnt/protected
/dev/tffsa6 130796 16 130780 0% /mnt/free
/dev/tffsa7 888 168 675 20% /mnt/settings

Has anyone some ideas???

Greetings Snoopy