Question

i can't refrech data in my application can you help me

Answer 1

Hello,

Thank you for your question.

Could you specify about what data refreshing and what application (Web4, TAVL client) you are talking about?

Best regards

Comments

hello ,

thank you for your answer .

i have teltonika tavl web 4 and teltonika management , i don't know where is original the problem .

can you help me 

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Hello,

As we can see, probably your devices Time synchronization settings are not correct. 

Please check your Time synchronization settings in your device configuration. 

The default configuration is this (in the picture) :