I have an Intuity Audix R4.4 system (large tape variety) with SPM software installed on it for switch administration of a Merlin Legend. Every time I select the "Switch Administration" option from the main menu the switch administration comes up, prompts me to press a key to continue, which I do, shows me the first menu and then locks up completely. After this I am unable to do anything else with the system (although the voice system is still operational and able to answer calls) so I have to reboot the system to regain administrative access. Now, in troubleshooting this problem, I removed the AYC54 RMB card from the system, attempting to find a possible conflict. When the AYC54 board is removed, the switch administration function works fine but when I put the board back in it does the same thing it did before. Does anyone have any idea of why this happens and if there's a good way to fix it? Thank you in advance!