You need to copy and paste all of the lines from your campaign file here. We can't solve the problem when you simply tell us that you followed the rules and have not done anything wrong.

These are the lines in the campaign.ini file

[Main]
ExecGenerator DGen.exe
Class il2.game.campaign.CampaignRed
awardsClass il2.game.campaign.AwardsRUfighter
[list]
The-invasion-begins.mis
PATROL.mis
Small-train.mis
strike-back.mis
SCRAMBLE!!.mis
Revenge.mis
Troop-droppings.mis

And these are the names of the .mis files

Troop-droppings.mis
The-invasion-begins.mis
strike-back.mis
Small-train.mis
SCRAMBLE!!.mis
Revenge.mis
PATROL.mis

I've read somewere that you should not check the "player" box in the fmb if you build a campaign. Is this right? If so I think were the problem is.

You MUST check the player box in the FMB for campaigns. You may not be in the EXACT plane as you checked when you play a specific mission, but you will be in that squadron.

Oleg moves you around the squadron based on your rank, not on the player aircraft checked. You have no control over this except to spefify that a player select a specific rank when starting the campaign. This is why you see campaigns telling you to select the highest rank; you will always be in the Number 1 aircraft of the squadron this way

Hello,

I have one question. I have read something on a site of campaign building that told me to put all the files of a campaign in a zip file. Then I had to copy the file to an other place and delete the origional files. Than I had to unzip the files. Here is my question. Do I have to do this or is this rubbish?

Thanks for your help

The only reason to put the files into a zip file is to email it to someone or to upload it to a site like Mission4Today. IL-2 does not use zip files.