Troubleshooting

Understand a blocker and recover safely.

All setup checks pass but Sell is blocked

Understand the separate counter approval that authorizes this location and register.

Use the actual sign-in or session error to choose recovery, account review or connection checks.

Preserve local item lists and reconcile server outcomes before trying another sale or movement.

Read hover, focus and inline explanations to resolve the exact blocker.

Test the actual paper, browser scale, printer driver and barcode before a larger batch.

Send the screen, actual error and non-sensitive record reference needed to investigate a problem.