Only a single instance of this application can run.

[junaxM]

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Only a single instance of this application can run.

wen i install adobe flash player...dili ko ka play ug youtube. kai inig install nku sa flash player.mao ni ang error..Only a single instance of this application can run.

[naborbong]

Basin naa lain nag dagan nga application nga need nimo e close before installing flasg player. example kong flash player nga standalone for FireFox dapat close sa ang firefox para maka install ka....

[danzteo]

mao2x, sakto jud ka sir.....

[jay-em]

try install the older version, adobe flash player 10.3 not adobe flash player 11

[junaxM]

k,tnx..aku na i try..

[rrrmmm]

Or other hand ..check this ( singleinstance class ytsingleinstance.dll ) post...