TimeManager failed to get Time from NTP Server

[Alex-lob]

Hey Florian,

my clock was already running for 1 year until Blynk switched off the server. Now I've changed the config to Blynk 2.0. I now get the error message: TimeManager failed to get Time from NTP Server

Do you have any idea?

lease build project in debug configuration to get more details about an exception.
See https://docs.platformio.org/page/projectconf/build_configurations.html

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[3206]
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Starting blynk on core 0...
Fetching time from NTP server...
Loop task running on core 0
[3228] Connecting to blynk.cloud:80
[3289] Ready (ping: 21ms).
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server
[E]: TimeManager failed to get time from NTP server

Greetings from Germany

[Alex-lob]

Hey,
I tested an example sketch ESP32 NTP TIME and it works, so I don't think it's the network

[florianL21]

Interesting issue. I have not had any reports like that yet so it should not be a common issue.
Also the NPT implementation should not really have changed at all since the blynk v1 codebase.
And I am just using basically the same code as the example code of the native NTP implemention of the ESP.
The only thing I could think of is that maybe the example you used used a different NTP server address? The one used in the project is set in the Configuration.h file in the NTP_SERVER define.