Can't Launch Client, BsSndRpt Error "Expected Argument 'c'"

BushWack3rr·Dec 8, 2016·10 votes·11,618 views

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Launched beta league client fine after update. But then decided to close the client to login again, league client didnt launch so I opened task manager to shut down all the league clients. Tried launching league client again and received this error.

The only way I get anywhere is I can click the lol.launch.admin but when I click launch i get this error again, clicking repair also did nothing..

Thanks for all your help

38 Comments

HuG001Dec 8, 20166 votes

I had the same problem after starting a normal, draft pick. The game crashed after the champion selection as the game starts. So I closed the game client and deleted the new launcher (and empty bin): LeagueClient.exe (new) lol.launcher.admin.exe (old) lol.launcher.exe (old)

Then I startet lol.launcher.admin.exe and was able to login. Next I run the troubleshooting tool in general options (top right in client). http://i.imgur.com/xDB7D06.png

This message came at the end of the repairtool. http://i.imgur.com/uuLGzyF.png

The client applied the new patch (~84MB) again and it worked.

Hope my english wasnt too bad and it helps you.

Penis VodooDec 8, 20163 votes

This worked, I simply deleted the new League of Legends client. Started the old one. Installed the 84 mb patch and now i'm in Queue in the new client [slayer-pantheon-rainbows]

High HealsDec 9, 20161 votes

This worked for me! Thank you!

p.s. your English was great :)

marlon sexyDec 9, 20162 votes

What can i do for this pls ?:(

xXRemingtonXxDec 14, 20161 votes

thx bro it works

5FingerNutPunchDec 15, 20161 votes

I can't get the client to open at all after deleting the file out of the main /League folder

DaShadeeDec 8, 20163 votes

Having the exact same mistake; i redownloaded, did everything i could and nothing works. idk what to do anymore.

IskierkaDec 8, 20161 votes

Ty for trying at least I was close to doing that too but since it doesnt work I wont bother.

sad boomerDec 8, 20161 votes

{quoted}

Ty for trying at least I was close to doing that too but since it doesnt work I wont bother.

Is ur client installed on the same partition as windows? Cause im talking with rioter on support, and he said, that i should install it on the C disc.

HellupusDec 8, 20161 votes

Wut? Is that rioter trolling you? Who the hell has league installed on his OS partition? Its even installed on C: by default. Why the fuckk would you install anything basically on you windows partition? By doing some research i understand that its caused by the software thats responsible for the bugsplats. Its tryin to do something, but is failing to do it. Itsounds simplistic but thats how i comprehend it, im no programmer or pc expert.

sad boomerDec 8, 20161 votes

Dunno, he said that i should try that. I wasn't really that happy when he sad so to me but w/e. It might work. This is a shitty situation, and noone bothered on responsing so you know.

HellupusDec 8, 20161 votes

So your league file was installed in the same partition as your windows?

Guys, have you tried uninstalling or deleting or whatever everything that has to do with the new client? Also, everyone who has this issue, had the new client? Or there is someone who had this issue, while not having the new client?

sad boomerDec 8, 20161 votes

{quoted}

So your league file was installed in the same partition as your windows?

Guys, have you tried uninstalling or deleting or whatever everything that has to do with the new client? Also, everyone who has this issue, had the new client? Or there is someone who had this issue, while not having the new client?

It wasn't. Im installing it now. I had the new client, but was using the old one.

Edit: Installing it on the C helped.

ICarryHerHeartJul 26, 20171 votes

Okay... i can confirm that this works. I cant explain why. Downloaded the installer and it doesn't work at all... cant run the client nothing happens. I've had an older copy on the other computer so i copied everything to drive c: (where is windows) everything worked. I decided to move LoL to drive d: . I couldn't start up the client anymore. Copied back to c: everything is fine.

i bring the saltDec 8, 20162 votes

SOMEONE HELP US*[slayer-jinx-unamused]*

CloakedMooseDec 8, 20161 votes

same, right now as well (right after season 7 patch)

JaydanDec 8, 20161 votes

im having the exact same problem and idk what to do :/

Lord OrnnDec 8, 20161 votes

DELETE the file LeagueClient.exe

then you can run lol.launcher.exe

1sprixDec 8, 20161 votes

Same problem....

Almost MagicalDec 8, 20161 votes

Same issue, right after the patch, i tried to launch a game and it crashed at the game loading window.

TheDeathInComingDec 8, 20161 votes

The same thing just happened to me today when i tried to open League Of Lefends

HellupusDec 8, 20161 votes

same here....

HellupusDec 8, 20161 votes

Yo guys, do you all have the new client,cause i do, and it probably has something to do with it. I went into the league file, and launched the legacy client straight from the lol.launcher.admin and it works just fine. Tell me if that works for you, hope it does.

It still works fine with the old launcher but nothing has changed for the new one. Still broken.

IskierkaDec 8, 20161 votes

Tried that it didnt work with me though. Amumu

sad boomerDec 8, 20161 votes

Same problem here, dunno what else to do. Repairing, using Hextech Repair Tool, rebooted PC. Nothing works. Will take some time for a Rioter to reply.

G2Λ PiXelDec 8, 20161 votes

Its on all servers... HELLUPUS made is work but i cant make it as you guys.... rito fked up again :D

PhosρhenesDec 8, 20161 votes

Same here,it doesn´t work

Romanian FeederDec 8, 20161 votes

Same problem till today

BierPrinzDec 8, 20161 votes

same

BierPrinzDec 8, 20161 votes

Hm..i get my client running again by: run an repair,move all one day old log files to a new location and then lunching LoL from c:\Riot Games\League of Legends\RADS\projects\league_client\releases\0.0.0.38\deploy\LeagueClient.exe

It installed some updates..then I closed it and i restarted the client the normal way...maybe it help for you too.

SenpaicyDec 8, 20161 votes

I was working on my client too. I got the Bug splat to go away... I feel like this won't be long before it comes back. I redownloaded the Alpha Client. Which is the beta. Except when the client load does not click update now. Click Download later. After that wait for it to patch. You want to download the older client because it's less buggy. BOOM! got it back, longest hour of my life for it to patch. BUT I GOT IT!

StitchingtonDec 9, 20161 votes

Yeah I had this same problem too, where this same menu popped up, and then i tried uninstalling and reinstalling. The old client worked, but then when I upgraded back to the new client is when I started having problems. It's never any use contacting Riot because it's NEVER their fault, it's ALWAYS something that YOU'RE doing wrong.