How to Fix Anycubic Photon S Fail to Open File Issue?

Anycubic Photon S is one of the best resin 3D printers available in the market. However, like any other machine, it can sometimes encounter issues that prevent it from functioning correctly. One common problem that many Anycubic Photon S users face is the "Fail to Open File" issue. This issue can be frustrating, especially if you have a file that you're eager to print, but the printer refuses to open it.

In this article, we will discuss how to fix the Anycubic Photon S "Fail to Open File" issue. We'll cover various solutions, from basic to advanced, that will help you get your printer up and running again.

Power Cycle the Printer

The first thing to try when encountering this issue is to power off and power on the printer. This simple solution can sometimes work wonders and resolve the issue.

Delete and Re-save the Files

If the first solution doesn't work, the next thing to try is to delete all the files from your USB drive and re-save them. Sometimes, a corrupted file can cause the "Fail to Open File" issue. Deleting and re-saving the files can fix the problem.

Use a Different USB Stick

If deleting and re-saving the files doesn't work, you should try using a different USB stick. A faulty USB stick can cause this issue, and using a different one can help resolve it.

Re-install the Photon Workshop

If none of the above solutions work, you should try re-installing the Photon Workshop software. Ensure that you have the latest version of the software before re-installing it.

Firmware Update

If re-installing the software doesn't work, you can try updating the firmware. To do this, visit the Anycubic website and go to the support section. Download the latest firmware version and copy the two files to your USB drive. Plug in the USB drive to your printer, and you'll see the file like any other file. Click the 502 bin file and let it update. The printer will restart once the update is complete. After restarting, turn off the printer and turn it on again to ensure that the firmware has been updated successfully.

Format the Thumb Drive

If updating the firmware doesn't work, you can try formatting the thumb drive. To do this, select the thumb drive and right-click on it. Click the format option and follow the instructions. This should erase any corrupted files on the drive and fix the issue.

Select Different Cluster Size

If formatting the thumb drive doesn't work, you can try selecting a different cluster size. Right-click on the thumb drive, select the format option, and under the FAT32 file system, select a different allocation unit size.

The Anycubic Photon S "Fail to Open File" issue can be frustrating, but with the solutions we've outlined above, you should be able to fix the issue and get your printer back up and running. Try each solution, starting with the simplest, and work your way up to the more advanced solutions. If all else fails, contact Anycubic customer support for further assistance.