The error could be triggered if the frames keep on dropping while streaming. Hence, if the scenario is applicable, you can enable the Dynamic Bitrate option on OBS to fix the error.

Software Platforms Twitch's new beta combines the encoder in your Nvidia GPU with some nifty OBS integration to take the pain out of streaming News By Andy Edser published January 8, 2024 ...

Twitch OBS and NVIDIA announce multi-encode livestreaming technology with the new Twitch Enhanced Broadcasting beta. GeForce RTX GPUs powered ...