So I was playing on and ran into another monolith I couldn't read because my Greek wasn't 7. so I used the trainer to level it up to 7. still couldn't read it, saying it wasn't high enough. went over and read something to get my Greek up by 25 went back and still couldn't read the monolith. I then saved and exited to main menu, came back and I could read it. Just figure I mention this in case someone else runs into this also since a few others said they weren't able to read monoliths.
I never experienced that before, i mean when i used the trainer, i started a fresh new game and made sure my Lara's language skills were maxed out before i even got to the first thing to translate and it worked fine.
I think the monoliths need to register you are high enough before you even can read it, what you read before the monolith, was probably not the same language as the monolith.
Not sure if this helps you, but thats how i tend to avoid these problems, well 9/10 of the time anyway.
[02-12-2016] PC Patch notes for patch 1.0.616.4 (Patch #2) I have trouble with the 7.2.2016 trainer. Trainer is activated but the floating option is not working correct, like a small jump. Can't float with this option as before with earlier version of game. Anyone else having probs with the new patch + trainer? The first version of trainer worked for me in 7th of February patch, don't know why...
The current game version is 1.0.616.5 So it's been updated since the trainer was. I'm just guessing that the trainer no longer works if you have 1.x.xxx.5
.5 was in beta test up until recently and just came out to support some DLC