windows 10, after install cannot connect to shared folders error code 0x80004005

what settings are important to "not break" connecting to windows shared folders?

windows 10 v1703 x64

allow insecure guest logon -> on (gpedit.msc)

set relevant services
dhcp
dns
server
remote procedure call (rpc)
etc

homegroup (off)
private (checked)

still can't connect to shared folders while the other windows 7 machine can connect to it, no problems on the machine sharing the folders...

what settings can i still check?

Hi tinoy69

Look first into setting

secondly into tweaks

ict