IN THE GIVEN ERRORS, EXCEPT THE FLOOR HEIGHT, THERE WILL BE A PROBLEM IF I WRITE THE COMBINATION OF COLUMNS IN OTHER ERRORS, BUT YOU WILL UNDERSTAND IF YOU LOOK AT THE ATTACHED PHOTO. I WOULD LOVE TO HELP.
The project you have done with İdeCAD DEMO 8.62 will not give you enough experience. It would be better if you make a project with IdeCAD DEMO version 10.09 because there are so many improvements and regulation changes.