I purchased a licence and downloaded 32 bit version XLS Padlock. To compile for 64 bit is greyed out and cannot be ticked. How do I solve this?
Answer is in the documentation.
In order to generate 64-bit files, a computer with a 64-bit version of Windows is required. You can download and activate your copy of XLS Padlock on it, since we allow installation on several computers.
If you have Windows 64-bit installed on a computer, then you could build 64-bit EXE files, even with the 32-bit version of XLS Padlock.