Error: failed to start show plymouth boot screen

[Lukkasyuki]

I'm new to using linux and I wanted to install Linux Lite on a Older Pc to make it more useful for my studies. Anyway, I'm facing this error message along with the screen flickering. The error message is spammed on screen.
I couldn't find any definitive solution online so I came here looking for help.

[valtam]

'This error message'? I don't see anything.

[Lukkasyuki]

'This error message'? I don't see anything.

Sorry for taking too long to give an answer
Here is the error message:

[valtam]

Have you made ANY changes since you first installed LL?

[Lukkasyuki]

What kind of change you're talking about besides installing some applications?

[valtam]

Installing applications = change, I mean anything at all as far an action you took that changed the system from what it was. You could also revert back to a previous version using Timeshift, provided you followed that advice from the initial Welcome screen.