error client, need help

TrieuPhiYen

what is this error ? i always play with M4A1 CUSTOM CRYSTAL and i get error client, anyone helps me out, please. thanks .

one_9

Are you sure you get this error from only the M4-CC?

Which maps have you played on and received the error.
Which channels and servers too?

Can you link your account profile page here? I want to see if you continued to have 20 or more ribbons, maybe that can be the issue, even though it shouldn't be.