QTCreator Kit Selector: x86-windows-msvc2019-pe-32bit and -pe-64bit not available

[Erick Moreno]

Hey guys, I recently undertook a research project at my university and have been learning how to use QT for GUI development. I was following a few tutorial to get familiarized with the IDE and was able to run them successfully.
However, after executing one of my demos I restarted the IDE and my project no longer compiles. Similarly, I tried redoing it and started a new project, but now the Desktop options for x86 are grayed out and seem unavailable.

I am making an educated guess that this issue will probably be the root of why I'm not able to build and run my previous projects.
Below is a picture of how my ´Kit Selection' window looks:

This is the error message I get when trying to compile my previous projects as well:

And the project properties if is of any help:

Thanks in advance everyone!

-Erick Moreno

[SGaist]

Hi and welcome to devnet,

What does the kit for these grayed out elements tell you ?

[Erick Moreno]

This is a ss of the message its giving me

[SGaist]

It's pretty clear: you have selected the 32bit compiler for your 64bit version of Qt.