SY01001: Out of Memory
What This Means
Your device is running low on memory (RAM) and cannot complete the requested operation. The POS needs sufficient memory to function properly.
Common Causes
- Too many apps open — Other applications using memory
- Large data set — Many products/customers loaded
- Memory leak — Application not releasing memory properly
- Insufficient RAM — Device doesn't have enough memory
How to Fix
1. Close Other Applications
Free up memory:
- Close unused browser tabs
- Close other applications
- Close background programs
2. Restart the POS
Refresh the application memory:
- Close the POS completely
- Wait a few seconds
- Reopen the application
3. Restart Your Device
A full restart clears all memory:
- Save any open work
- Restart your computer/device
- Open only the POS when starting again
4. Clear Browser Data (Web Version)
If using in a browser:
- Clear browser cache
- Close and reopen the browser
- Use fewer browser tabs
5. Reduce Data Load
If you have a very large catalog:
- Use filters to load less data at once
- Consider paginating results
- Limit the sync scope if possible
Minimum Requirements
Ensure your device meets minimum specs:
- RAM: 4GB minimum, 8GB recommended
- Browser: Modern browser (Chrome, Firefox, Edge)
- Desktop App: Check release notes for requirements
Ongoing Issues
If you frequently run out of memory:
- Consider upgrading your device's RAM
- Use a device with more resources
- Report the issue if it seems excessive