Hi,
i have update problems. Before rapid scada installation on Windows 7 i had to install .NET framework 4.8. runtime. Before installation of Scada i am not able to click some .net framework 4.8 options in windows features.
In line log i get error establishing TCP connection: access denied.
2019-07-25 12:32:29 Establish a TCP connection with 127.0.0.1:502
Error establishing TCP connection: Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 127.0.0.1:502
Can you help me?