Data Refresh Failure

[LiorKerenQ8]

I'm connected to MySQL DB.

A week ago I installed the new personal gateway and all refreshes ran smoothly.

Starting yesterday, I've been getting the following error:

"There was an error when processing the data in the dataset".

    ---> "Value was either too large or too small for an int64.. The exception was raised by IDataReader interface. Table: xxx"

One important thing to note is that some of the refreshes are OK, but some fail.

Why is that ? 

How can I fix it ?

[v-piga-msft]

Hi @LiorKerenQ8,

For you error, you couls have a reference of this similar thread which has been solved.

If you still need help, please share the screenshots about the details of error message.

Best  Regards,

Cherry