CLIENT201: Out of memory

What this means

WCPOS ran out of memory and could not finish the operation.

Restart WCPOS and retry once; export diagnostics if the device runs out of memory again.

Your data

The outcome could not be confirmed — if you were saving something when the memory ran out, verify it completed before retrying.

Troubleshoot

1. Restart WCPOS. If you were saving something when the memory ran out, verify whether it completed before retrying — then retry once if it did not.
2. Close other apps or browser tabs — the POS shares the device's memory with everything else running on it.
3. If a specific action reliably runs out of memory, note what it was and contact support with debug info.
4. If this happens daily on the same device, the device may be too small for the catalogue — report it so support can confirm.

Details

Code

CLIENT201 (OUT_OF_MEMORY)

Severity

error

Introduced in

WCPOS 1.10.0