@Isa_ tell the server owner (which i guess is you in this case) to sync their pc's clock.

okay anyone in this thread do not look at the plutonium insignia. H‑01 Night — reduced visibility.
H‑02 Reanimation — unpredictable movement.
H‑03 Magnetic — instruments unreliable. or else your computer is gonna start making hissing sounds and follow by itself. and an actual. plutonium oh no you didnt will spawn in your workstation area. https://www.ubisoft.com/fr-fr/games/zombi so if you want to live past an a real zombie out break. stick to Zombi. and dont spend any money. there isnt gonna be any military help, because they dont exist anymore. you gotta assume and not reaffirm that guess what you live in dead island riptide. and you cant escape a tsunami. especially if you live in a mountain side qurantine. because a 500ft tall. 42 ft wide stacked giant. zombie will rip the top of your house of and flick you. - so dont cry. dont pray to god. ISCIENCEI. watch this once a day not more than once. do not even youtube. no setting adjustments. concerve your internet. because umbrella corporation is also being retired. and the B.S.A.A has been liquidated. and mansanto decided to stop creating a new business. stay away from windows. (CLASSIFIED). DO NOT- EVEN LOOK AT THEM. what you gonna have to do is buy Zombi. you cant study anything. and dont die of dehydration. becuase we are already 80 days into a zombie outbreak. So you gonna have to playzombie. a silent prayer i give no life........ and learn whilst Zombi to be a WARLORD. - H‑05 Heat — warmth attracts.
H‑06 Structures — unstable.
H‑07 Terrain — ice, cliffs, blind snow..NIGHT CREED
I walk dark. I trust cold. I keep silence. I keep distance.
Night rules land. Death rules night. I rule my next.........POCKET CARD
See early. Know ground. Choose fast. Move clean. Distance saves. Silence protects. QUARANTINE. so i know that your grandparent were in first wave vientnam. because i was the pilot in the s50 lockhead goliath air tank that lead that unit. so Zombi

This may or may not work but unpin plutonium launcher from taskbar. It worked for me but I didn't have the same error as you.

Ответ: Can't install the launcher. Crash It works. But I can't join coop servers, there are only zombie servers in my list. Any ideas?

Can you post an image of the login screen with the error you are getting?

@DarthHidious can you post a picture of the contents of your: Program Files (x86)/steam/steamapps/common

@DirkRockface I figured it was case sensitive I'm sorry I thought you were saying that was the name of my account my bad

The support team of the security program you’re using would be more knowledgeable with how to resolve this issue for you. Refer to their docs and get in contact with them. Symantec Endpoint Protection: Creating exceptions for Virus and Spyware scans

Crickets...

@xset12 your name is not "xset12" it is "XSET12" Try that!