> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wandb.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Resuming

<Card title="How do I fix the error `resume='must' but run (<run_id>) doesn't exist`?" href="/support/models/articles/how-do-i-fix-the-error-resumemust-but-ru" arrow="true" horizontal>
  If you encounter the error resume='must' but run ( ) doesn't exist, the run you are attempting to resume does not exist  ...
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<Card title="How do I use the resume parameter when resuming a run in W&B?" href="/support/models/articles/how-do-i-use-the-resume-parameter-when-r" arrow="true" horizontal>
  To use the resume parameter in W\&B , set the resume argument in wandb.init() with entity, project, and id specified. The ...
</Card>