I couldn't copy and paste the compiler messages but I attached a screenshot of them. Thanks again.
The image shows that the error happens while building the project. But the file "looks like" a file from the LCL (lazarus).
That does indicate, that your installation could (as in "may possible") be ok. But your Project may either
1) have a file of the same name
2) may have settings in "project options" > compiler > path
1)
Check if you have a file named winlazfileutils.inc anywhere in your project.
Don't check the file that opens when you click the message. =>
If there are 2 files of the same name, then the IDE may show you the wrong one.
If you do, then please report. And continue below (step 2)
(removing it likely will give you a new error.)
2)
Open "search in files" and search all files in your project (and or project directory) for the word
winlazfileutils
If it is found, please report
- where it is found (unit name)
- a few lines of code surrounding it