Troubleshooting

The first load is slow

The first visit scans every league on your account. After that, completed weeks and league settings are remembered and tabs open quickly. Hiding leagues you do not manage speeds up everything.

A league is missing

Check Account → Manage Leagues; it may be hidden. If Sleeper shows the league on your account and it is not hidden, unlink and relink Sleeper from the same screen.

The Sleeper code never arrives

Try the identifier Sleeper knows you by: username, email or phone can differ. Codes expire after a few minutes; request a new one rather than retrying an old code.

Lineup save failed

Sleeper rejects a lineup that is already locked or that puts a player in an ineligible slot. Re-run the optimizer after lock has passed for that game, or fix the slot in Manual mode.

An offer did not appear in Sleeper

Scheduled offers are delivered at the time you set. Check Deliver on the Mass Offers form and the cap on waiting offers. Offers to a team that could not fulfil the request are excluded and flagged before sending.

“Not enough comparable trades in this format yet”

The market card needs enough two-team trades where one side received only this asset, in your format. Switch Match how to Format only, or loosen the size and scoring filters.

Values are missing for a player

Deep-bench and newly signed players may not be priced by the value feeds yet. They still show in rosters and lineups; only the value column is blank.

Health Check flags a roster that looks legal

The check subtracts IR and taxi slots from the active count and reads the league’s taxi years and veteran rules from Sleeper. If Sleeper’s league settings are out of date, the check will be too; fix them in Sleeper and rerun.

Still stuck

Use Report a Bug under Account. It captures the page you were on; add what you expected to happen.