How I can delete the old password wifi

[alojzy]

Hello
I changed provider and configured the intenretu over WIFI. I gave him the same SSID as it was entered in the Raspberry pi 3, only changed password. Now when I try to connect to WIFI I still have the error. I’m trying to change the password but it is a error. Where can I get the old SSID and remove it. I want to from the beginning setup a network of wifi

[joakim_s]

[SOLVED] Wireless connection failing after router reset

Hi all, I’m new to the scene so I apologise in advance for any poor posting-etiquette or lack of basic understanding in some areas. I have had to reset my home router to factory settings, and in doing so my Pi3 can no longer connect to it via WiFi. Other devices connect fine, my Pi connects via ethernet fine and it can also connect via WiFi to other broadcasting networks, so it’s safe to say the issue lies between my Pi3 and router (Netgear VMDG480). I have rebooted my Pi and router, and moved…

If you need help accessing commandline:

Accessing the command line - General - OSMC

[alojzy]

As Connmanctl forget or delete WIFI marked *