I think I've found yet another bug in my SDS1204X-E (born SDS1104X-E
![Roll Eyes ::)](https://www.eevblog.com/forum/Smileys/default/rolleyes.gif)
)
It is normally operating with WLAN connection to my local net. I use the internet connection to access an NPT server and so get the timestamp for the scope. So far so good.
If I want to run a Bode Plot II with my SDG1062X (also born SDG1032X
![Azn ^-^](https://www.eevblog.com/forum/Smileys/default/azn.gif)
) I must connect them via LAN, otherwise (USB) I get noise (that's another story
![Angry >:(](https://www.eevblog.com/forum/Smileys/default/angry.gif)
) so I go to Utility - I/O - Net Interface LAN.
Again, so far so good; Bode Plot II connects OK with the AWG and plots fine. Once I'm done I must exit Bode Plot II and then restore the WLAN connection again with success but I see that there's no way to connect to the previously accessed NTP server any more. If I shut down the scope and restart it again, WLAN connects fine (I can access the scope via web server) but the NTP server still fails to connect. I have found that if I go to System - Date/Time - NTP - Server IP and change the NTP server to another one it succeeds in connecting. In fact, If I change just one digit of the previously non working IP address and then put it back as it was before, the NTP server connects OK.
In short, it seems that once you change the interface from WLAN to LAN and then back to WLAN you have to change the NTP IP address to get a successful connection, even if you type the same IP again!
Please can anyone confirm that this is not an issue with my scope only?
SDS1204X-E
SW: 6.1.37.R10
OS: 8.3
FPGA: 2021-11-08
HW: 01-05