loading trouble

hey i'm new at this FF mod in wc3 and i like it a lot, so yesterday i played it so much i almost mastered all the jobs so i saved my char, i even used a tool called gamecapturedx to save my codes and today when i tried to load my codes all i got was checksumerror!

can someone please help me out and explain me how to use the save/load system in this game

While unlikely, sometimes the game can generate invalide codes when you save. However, that's probably not what happened to you, since it's quite rare.
If you've still got a screenshot, have another crack at reading through it - use the colour-coding to help out.
I haven't ever got GameCaptureX to work for me, so I'm not sure if it could produce something incorrect. Someone else can talk about that.

Also, it'd be helpful to know which version you're playing.
If you're on 0.9.2, then it is just -save/-load <code>.

-save does not produce invalid codes, only SLNG can sometimes produce a wrong code.
When loading make sure you have the same name you had when you saved, and that you put the whole code after the "-load"
Also copy/paste directly from the tool wont work cause there is a line break in the middle. You'll have to copy each line separately.

thx for the help i made it, i finally loaded my game !

i didnt have any troubles loading my codes using the GameCaptureX.. so... I wont agree that it has chances of giving error codes... as far as i experienced that is