1. Go to Start —-> Run . Type regedit, then enter .

2.Navigate to HKEY_CURRENT_USER ——–> Software —>yahoo —–>pager—->Test

3.On the right page , right-click and choose new Dword value .

4.Rename it as Plural.

5.Double click and assign a decimal value of 1.

Its done!!
Now close registry and restart yahoo messenger and try Multiple Login

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