Help. Mikrotik L2TP VPN Configuration

I only recently became familiar with mikrotik. I now want to set up an L2TP VPN connection so that, even when using a different network at home, I can access my workplace Mikrotik router remotely. The Mikrotik Router has an established L2TP server, and the client PC has a VPN connection. The issue is that I consistently receive errors while attempting to connect via a client PC. An example of an error message could be, "the security layer encountered a processing error during initial negotiations with the remote computer," which is why the L2TP connection attempt failed. I'm stuck right now and I'm struggling. I would welcome any advice or pointers, so please help.