Versions 0.4.3 and 0.4.4 have been released in the last couple of days, these contain urgent fixes for bugs introduced in version 0.4.2. All user should update as soon as possible.
WooCommerce POS Pro has also been updated to 0.4.4, Pro users should update both plugins at the same time.
- Fix: cart totals going to zero with new fee or shipping line item – commit 35f547c
- Improve: scanning barcodes multiple times – commit 670173b
- Fix: barcode scanning bug introduced in version 0.4.2 – commit 8a608c8