upload file to wr31

my customer who evaluating WR31 is having a question regarding open VPN. They have been using a Linux based modem and uploaded
a file that will handle the encryption. They are trying to do the same with the WR31 but having problem, is that a problem?

Hello and welcome to the Digi Forums

Have you tried these instructions?

http://ftp1.digi.com/support/documentation/AN_47_Digi_TransPort_OpenVPN_client.pdf
http://ftp1.digi.com/support/documentation/AN_046_Digi_TransPort_OpenVPN_server.pdf
http://ftp1.digi.com/support/documentation/AN76_Ubuntu_OpenVPN_server_TPort_OpenVPN%20_client.pdf

Regards,