Pro/ProS Software Release Notes

Pro/Pro S 8.0.14 (03/18/2026)

Bug Fixes:

  • Improved code to mitigate security leak risks
  • Issues where the Pro and Pro S device could become stuck was resolved
  • A crash that could occur on Pro S under poor network conditions due to IoT subscription messages was fixed
  • A missing comma in the Pro S keyboard was corrected
  • A potential crash when entering the print on Pro S was fixed
  • An issue where email login on Pro S could stay stuck was resolved
  • An issue where Pro S could incorrectly enter sleep mode when working hours were set to 9:00am–12:00pm was fixed
  • Fixed printing from USB, cloud, or queue issues
  • Other UI fixes and performance improvements

 

Pro/Pro S 8.0.13 (07/09/2025)

Bug Fixes:

  • Abnormal resin tank volume readings were adjusted
  • Fixed printing from USB, cloud, or queue issues
  • Other UI fixes and performance improvements
 
 

Pro/Pro S 8.0.13 (04/03/2025)

Bug Fixes:

  • Update tank resin detection logic
  • Other UI fixes and performance improvements
 
 

Pro/Pro S 8.0.11 (03/10/2025)

New Features:

  • Pro S only - added the ability to change between Precision and Speed mode
    when using the Arch Kit
  • Pro only - added the ability to manually adjust light intensity from the projector

Bug Fixes:

  • Improved click sensitivity for the password visibility button during Wi-Fi setup
  • The printer now accurately reads and displays projector working time
  • Fixed an issue where the printer was displaying ‘Online Now’ after signing out
  • Fixed an issue where account sign in caused a software crash
  • Added missing QR code on sign in prompt screens
  • Sleep mode now functions correctly
  • Other UI fixes and performance improvements
 
 

Pro/Pro S 8.0.9.6 (01/27/2025)

New Features:

  • Added a networking test to check device connections and server status
  • Added Traditional Chinese as a selectable language
  • Improved performance when Optical Polish tank is detected (Pro S only)

Bug Fixes:

  • Adjusted the Optical Polish tank offset to ensure correct calibration is used during printing
  • Fixed an issue where the device wouldn’t print if the target temperature wasn’t reached
  • Fixed an issue with file names not being fully displayed when printing from USB
  • Prevented Pro printers from unintentionally downgrading to older versions
  • Fixed an issue where the printer nickname was not updating on the Cloud
  • Fixed idle temperatures on tanks not updating on Cloud
  • Other UI fixes and performance improvements
 
 

Pro/Pro S 8.0.9.3 (11/13/2024)

New Features:

  • Added a networking test to check device connections and server status
  • Added Traditional Chinese as a selectable language
  • Improved performance when Optical Polish tank is detected (Pro S only)

Bug Fixes:

  • Fixed an issue where the device wouldn’t print if the target temperature wasn’t reached
  • Fixed an issue with file names not being fully displayed when printing from USB
  • Prevented Pro printers from unintentionally downgrading to older versions
  • Fixed an issue where the printer nickname was not updating on the Cloud
  • Fixed idle temperatures on tanks not updating on Cloud
  • Other UI fixes and performance improvements
 
 

Pro/Pro S 8.0.8.15 (10/24/2024)

New Features:

  • Added a networking test to check device connections and server status
  • Added Traditional Chinese as a selectable language
  • Improved performance when Optical Polish tank is detected (Pro S only)

Bug Fixes:

  • Fixed an issue where the device wouldn’t print if the target temperature wasn’t
    reached
  • Fixed an issue with file names not being fully displayed when printing from USB
  • Prevented Pro printers from unintentionally downgrading to older versions
  • Fixed an issue where the printer nickname was not updating on the Cloud
  • Fixed idle temperatures on tanks not updating on Cloud
  • Other UI fixes and performance improvements
 
 

Pro/Pro S 8.0.7.29 (08/28/2024)

New Features:

  • A factory reset can now be initiated from the settings menu

Bug Fixes:

  • Other UI fixes and performance improvements
 
 

Pro/Pro S 8.0.5 (11/30/2023)

New Features:

  • PrintOS 8 is now available on Pro printers, unifying the UI and software with Pro S
  • Networking icons will now display the connection status on the home screen
  • Added the ability to sign in to SprintRay using a keyboard

Bug Fixes:

  • Improved network stability, especially in environments with low signal strength
  • Improved RFID reliability
  • Print jobs with “/” in their name will now be processed properly
  • Other fixes and performance improvements