There are 2 computers in a LAN behind Huawei HG8245, both PC's are identical (cloned). I want to connect both of them to my PPTP server. First PC I've connect without an issue, but when I want to connect the second one I get the "Error 619", tried different things but without luck. Then I've disconnect the first PC from PPTP connection and after aprox. 30 minutes I was able to connect the second PC (that previously wouldn't connect) to the PPTP server, so it is obviously that I can't make 2 pptp connections from LAN at a time and I think it is because of the router. What should I do to solve my issue, any help would be appreciated.