Same error, cant reinstall as it will show Downloading 0% and then this error.

I have the exact same issue on MAC

Same thing I was playing it less than 8 hours ago and Now NOTHING. IS there a update for the May 18 Launch?? Nothing in messages.

Hi everyone, I have the same issue, it started a couple of hours ago for me

Same here.  The need to make it so we can play off line

same here

Same Here...uninstall->reinstall->different folder->reboot try again->same thing over and over.  Any word from Plarium?

Same here. I get to the install button in the plarium application's raid game page and click it. Then it briefly switches to display a "downloading" progress bar and then displays the launch error dialogue box. 

I'd guess that there is some issue accessing the files for download which is triggering the launch error. It isn't a local PC issue as it doesn't even manage to download anything. 

I've also selected an install path for of "c:\Plarium" to ensure no spaces which can cause the issue, as per the Plarium issue blog. Didn't fix it.

Exact same issue, unable to play

Same here 

same issue, at least im glad its not a "me" problem. thanks for wasting more of my time on trying to launch your game plarium.

same here, no solution yet?

same issue

Same for me. Wasted a lot of time trying to fix the issue.

Same. RAID is working fine on my junk samsung tablet but the pc client crashed and when I tried to reload it gave the same error others have reported. Reinstalling game, clearing cache, reinstalling plarium play, nothing works. I would like to add that the updater is attempting to install the game but it leaves a compressed folder of the latest raid version that is 0 bytes large in the game folder. I can still play on the tablet so I know the game server is fine but it seems like something in the update/install service is broken on PC. 

Same issue on macbook

iPhone app is working

should be coming back now on plarium play. 

can confirm, game finally started installing and is now running fine on PC. Thanks for the update!

Same issue, not able to even download on ,PC. Mobile app still works though. Also getting unknown login emails when trying to log in. Shows my IP when checking login requests

It has happened to me too.  I uninstalled, but can't install it again.  Keep getting the message Launch Error