Hurray!

The Win Defender Controlled Folder Access was the problem.

I've downloaded the software and all ok.

Thanks for your patience - I just don't get code.

BTW I see you are in The...

I was following the links Read Chkdsk Log in Event Viewer in Windows 10 | Windows 10 Tutorials
or
How to read Event Viewer log for Chkdsk in Windows 10 [Tip] | dotTech
and pasting in the code from...

I copied and pasted the command chkdsk C: /F - see 210484

I copied and pasted again and this is the Powershell run again. 210485

It's Vinci3D_Launcher_Windows. If I right-click it doesn't open compatible mode.

I also get this error210461

Thanks again for getting back.
1) Here's the Powershell - I missed a space in the command last time.
210458
2) Resource monitor
210459

The softwares are both video editors.

Sorry - I misunderstood - I thought Bradley had another idea.

So here are the results of those tests and questions.
1) C drive
2) FAT 32 - I'm not sure what that is or where it has come from - I...

bradley Grainger: Thanks for your reply.

I ran the install and Task manager but the memory didn't change. This is what I have, and it continues at this level.210338

I have had a problem installing one piece of software. I thought the issue was with the product but now I've had exactly the same error message.

It says there is not enough disc space yet there...