Thank you for the replies.
Clicking sequence was, History, summary, date range & view, also tried save & print, same result.
Will try re-loading, if it does not work will try Sleepy head + patch.

I recently downloaded EncoreBasic. When I tried opening it I got the message, "Exception has been thrown by the target of an invocation". I managed to open it by right clicking and using "Run as.." & "Run this program with limited access". When I try to view the down loaded data I get the message, "...

Pugsy wrote:PMs sent to above requests.

I too have recently purchased a 60 Series machine (PR System One Remstar Auto CPAP with A-Flex 56P) and will be grateful for help in obtaining the Encore Basic software. Thank you.