What is the update for???

Moin zusammen Angeblich ist das Spiel ja auch auf Deutsch spielbar, nur leider gibt es dafür keine Einstellmöglichkeit. Weiß jemand was ich tun muss um in Deutscher Sprache zu spielen? Und ja, Deutsche Untertitel funktionieren nur halt die Sprachausgabe nicht....

Contracts 2 error loading dll. cryrender d3d. dll. error code 127. after updates to contracts2 and Contracts niether game will load

Title. I just finished playing the game and want to unlock the achievements next. I bought all the primary and secondary weapons and unlocked their achievement. But when I bought all the sidearms, the achievement for it didn't unlock. It may be because I spammed buying them quickly. But I do want to unlock the achievement. My plan is to find the save file, copy it somewhere, grind some money and buy all the sidearms and (hopefully) unlock the achievement. I don't want to lose my 100% save file. So, I hope ...

I follow youtube walkthrough, looks like others when stand close to the zipline post, it showing "press E for zipline", but my game does not, may I know which part i am missing or not done yet. https://i.ibb.co/KxcGgC5/21.jpg