cannot install new SOA version (1.3.3.35)

Avast Business Avast Endpoint Protection
1

Hello,

im updating a older version of soa to the newest one, but an error ocurs until the uninstall session! :-[

logfile: https://www.dropbox.com/s/c3qnivakgjkei29/avast%20Error%20log.txt

what can i do to fix this error?