C trader setting open position setting button not working

Hi

just recently had an issue with the setting button not working when I have a position open.  The setting button in the trade watch window next to the advanced protection icon.

I have uninstalled/re installed etc to no avail.  I can't easily amend stops or take profits etc easily, other than now having to use the amendment feature on the actual open chart.

Any help/info appreciated.  

Thanks