I usually open my program, make improvements and then Save Project.
After installing the update, it tells me "project could not be saved because it is in use."
Of course it is in use.
but, you might want to check that.
Speech Synthesis
— Speak user-defined text via PC audio or EZ-B v4 speaker; configurable voices, effects and speed; uses Windows TTS; programmatically callable.
Try it →
I usually open my program, make improvements and then Save Project.
After installing the update, it tells me "project could not be saved because it is in use."
Of course it is in use.
but, you might want to check that.
Sounds like something else is using the file. A reboot might help. Windows does interesting things!