Hello Bretislav! This would be controlled by the appsettings.json file found in C:\Program Files (x86)\SmarterTools\SmarterMail\Service by default. I believe it is set to allow all hosts by default (*) but can be restricted via this conifiguration. You may also need to add port forwards or allow the 17017 port through the server's firewall allowing only local addresses. All of that being said though, administration can be performed through any of the server's web interfaces by logging on with a system administrator account. I hope that helps :)

default is:

--------------------

{

 "SmarterMail": {

 "ApplicationUrl": "hxxp://localhost:17017"

 },

 "Logging": {

 "LogLevel": {

 "Default": "Information",

 "Microsoft.AspNetCore": "Warning"

 }

 },

 "AllowedHosts": "*"

}

----------------------------

I'll deal with that

Is it described somewhere which json file is for what?

Thank you

Hello, We do not currently have an index of what the JSON files do, for the most part the file names should be pretty descriptive. ( service/settings folder )