Problem Netzwerfreigaben

Hi,

we prefer meanwhile English here for international users. Tanslated your issue:

Well, a lot of topics to cover. Most of them you have solved by your own or seems not to bee so important. I will focus on some topics.
Windows10 Network overview.
If I am right you want to have the functionality of network browsing? Do not do this! It is an ancient feature of SMBv1. Regarding the use of SMBv1 see this. Short: do NOT use SMBv1!
Samba-Shares on member server
Unfortunately, there have been some changes to the way Microsoft authenticates. This is still under evaluation with this bug and there is a related article. Move to a (at least) slave server instead of a member server.
Windows/ Samba Shares
Have a look here for further details. At least, you will have to use a double backslash for the path \SERVER\SHARENAME

Hope it helps.

/CV