"2/13/14 [5:30 PM EST]: We are investigating intermittent network issues and will provide an update here as soon as there is more information. This may result in Rockstar Cloud Service errors, save failure errors, or being kicked from active games with incorrect messages about being classed as a cheater. We apologize for any inconvenience and hope to be back up and running smoothly as quickly as possible."

This was just posted from R*'s Website, looks like maintenance issues from the new Valentines DLC. If you're being branded as a cheater you've got nothing to worry about

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