locked 1.5.1 working.
Following my last message I installed 1.5.1 because I thought that I couldn't get any more confused!
After struggling with the B4 settings I think it's working. The B4 seems intermittent but I may have solved that. The message to say the logging was successful came up twice and now never pops up but the logging seems to work.
I will ask any other questions as they arise. Thanks for the amazing software, even if I do struggle with it at times, my fault!