Problem to connect the FTP of the routeur from internet

[Stéphan]

Hi,

I have activate the ftp service of my routeur and I can connect from the device connected inside of my lan.

But I can't connect by ftp from outside.

Is there any tip?

[Evie]

Hey there @Stéphan, what error are you getting when trying to connect the devices? If you could attach a screenshot to the post that'd be very helpful