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My ways to fix "unspecified error occurred",maybe can help u.

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Claude Abbot

Junior Member


Dear all,
every new patch will make my clints get issues like "unspecified error occurred".
yes, i said "EVERY" .
this issues also happen on everyday i wake up and want play LOL.
im no idea why Roit donot make this updata clints little better and donot happen it after,
but i only can do is find my ways to fix it everyday.

there are my ways to fix it, maybe can help u all:

1, run "lol.launcher.admin.exe" on Administrator many a time ,until clints currect open.
explain: if it donot have any new patch and u also happen this issue, try this way can fix lots of times.

2,change ur IP address and relogin
explain: if ur not living in USA , ur IP address may have some problem to connect to LOL servers , change IP address/ use PROXY or VPN or close ur FIREWALL may help u
ps: in fact, i fix an issue from patch by this way

3,some softwares (most are Sand-Table softwares and somethings likeness) will make LOL clints happen some READ/WRITE Error . try close those softwares .
explain: like me, im using a software named "Cloud"---- technology by Application Virtualization , maybe( i searched some "RADS" issues happened on other softwares by "Cloud" on internel ) give issues rise to LOL.

4,if u can open clints but cant update, try close "Allow Peer to Peer Transfer"

5,restart PC or repair installation

6.... when i get new ways , i will supply .

if these ways still cant help u , follow this http://www.leagueoflegends.com/board...d.php?t=714842 (http://www.leagueoflegends.com/board/showthread.php?t=714842)

ps: English is not my mother language,so.... :P

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Junior Member


i tried the above w/o success.

I finally gave up and re-installed but it still didn't work.

What worked:
I uninstalled again
then i uninstalled adobe air
i ran cc cleaner for registry
installed LoL (not air) and it patched properly. (can't actually play cause servers are currently down)