I have a problem I haven't seen before.
When I try to run a simulation, the Apache Sim dialog opens normally, but the 'Simulate' button (Left of the 'Save & exit') is grayed out.
No error message generated. I am using IES VE 2019, the problem started several hours ago..
Things I've tried:
1/ Rebuilt adjacencies - Doesn't work
2/ Model report check - no serious errors (i.e. external holes)- No help
3/ Restart IES - Doesn't work
4/ Restart computer - Doesn't work
5/ Open an older version of the same project, that worked fine - Doesn't work
6/ Open a new project from scratch - Doesn't work
7/ New project opened in IES VE 2018 - Works
8/ Complete re-installation of IES VE 2019
9/ Open a new project in 2019 - Doesn't work
Any idea what may be going on?
Thanks for any thoughts
