On 15x server:
Same problem here. Bot usually will get all the way through log in process and give me a location
[8:33AM] Current location : 146398, 25620, -2008 (Near Aden Castle Town)
Then if I select any action it gives the message "Pause before entering the game" and does it all over again.
Sometimes it will actually let me set up a shop and stay up for some time before getting disconnected. However, there is never any indication it has been disconnected -- and if I try some action after it disconnects I get the "Pause before entering the game" message and so on. This all started after the H5 update.
For my crafter bot, I am NEVER able to set it up without it being disconnected. However, problems with setting up my crafter bot started BEFORE the H5 update on 15x server.
Using WinXP SP2, IE v6