That would be the only solution atm to be able to regain any blueprints lost due to using the trainer to power-level. An ability to "roll your level back" or a "level manipulation abilty" would be nice IOT help with this. The blueprints are locked to specific levels, so you would be able to roll the level prior play correctly, attain that blueprint then skip to next.. etc.. but that is something that would require the folks here to dig into code and IDK if it is even possible...
Steam\steamapps\common\Warhammer Vermintide 2\launcher\EasyAntiCheat
and rename "Launcher" folder to something else like "LauncherCHCH"
Me too, I know I have lost at least 3, maybe 4 blueprints due to trainer use. It is what it is atm, until some fix can be found. I tried uninstalling and reinstalling to see if the game will auto-fill any "core items", which those are considered... but it didn't work. They are lost to a the a level lock which I have passed unless something can be done to either roll back my level to regain them or pull them from the code and put them into my inventory.. but like I said, do not use the trainer for leveling until at least Level 12 so the crafting blueprints are not lost to you forever...
This is, plain and simple, completely wrong.
You need the proper scan exclusions in Kaspersky and MBAM as described in the trainer's instructions, keep them enabled and launch the trainer with admin rights.
Plus, some other software can block the trainer as well. Those could be real-time backup software or one-click maintenance tools (ie CCleaner), online banking software or their browser add-ons or hardware monitoring tools (ie MSI Afterburner, Riva Tuner).
Or some strange Windows settings or customization.
The renaming of the EAC folder is a suggestion for the single player portion of the game as we're talking about our trainer and not MP.
It should be obvious to anybody that you need to rename the EAC folder back again if you like to play online (without our trainer) to join parties.