Hi,
I got once the following error message when trying to delete a registration on the configuration page:
Error: The request channel timed out while waiting for a reply after 00:00:10. Increase the timeout value passed to the call to Request or increase the SendTimeout value on the Binding. The time allotted to this operation may have been a portion of a longer timeout. One registration found.
Nevertheless, the registration seems to be deleted so this might have been a false alarm.
Regards,
JJ