I have downloaded the Windows FM Pro 13 v4 updater and run the installer, but fails to update:
During installation it asks for Windows exploerer to be closed, but it is not running, confirmed in Task manager.
I opted to continue without closing applications.
Installer gets as far uninstalling FM Pro 13 Adv stops and asks for the installer file, I locate it but it rejects it as not a valid file.
I have run the installer 3 times with the same result.
I am upgrading from v3, which I upgraded to some time ago without any problems.
Thanks for any advice.