Are you certain that you are using the correct password?
Try using a different browser, sometimes some browsers are not able to send passwords properly.
As a last resort, hold the reset button for 30 seconds to reset the username and password to admin. Please note that all settings on the router will be lost and it will need to be reconfigured completely as if it was new out of the box.
Hello, This article will describe how to configure PPTP VPN on the new
RV340/345 routers from the Small Business series. RV340/345
Configuration The first step is to enable the PPTP Server: Go to VPN ->
PPTP Server Change PPTP Server: from Off to On Selec...
Article ID:5748 Use TheGreenBow VPN Client to Connect with RV34x Series
Router Introduction A Virtual Private Network (VPN) connection allows
users to access, send, and receive data to and from a private network by
means of going through a public or share...
Article ID:5728 Configure a Teleworker VPN Client on the RV34x Series
Router Objective The Teleworker VPN Client feature minimizes the
configuration requirements at remote locations by allowing the device to
work as a Cisco VPN hardware client. When the T...