I cannot update Power bi Service connected to Mysql source

[cri3italy]

Hi,

I added a mysql source to my report in power bi desktop, everything is connected well but when i publish to Power bi Service i get the following error: "My report" is not connected to one or more data sources. To connect, go to dataset settings or ask the dataset owner for help.

I don't understand why i can connect power bi desktop without problem and then when i'm going to publish there's no connection to data source, anyone can help me?

[Anonymous]

Hi @cri3italy Did you create the connection on the gateway? Looks like you have a direct query requiring the dataset to be mapped to te gateway connection.

https://learn.microsoft.com/en-us/power-bi/connect-data/refresh-scheduled-refresh 

[cri3italy]

Sorry for the late reply @Anonymous  and thank you, but if i'm going to create the gateway then do i have to kepp the pc always running? i can't turn off the computer, right? because gateway is local in my pc.