: Alignment failure. Print head reports impossible position (negative Z-axis). Physical reality mismatch. Possible hardware rebellion.
It’s a debug name used by Epson engineers. "Potty" refers to the waste ink tank (like a potty chair for waste). "Support" means the subroutine that checks its status. Adjprog Error Code 21000068 Support Printer Pottysupport
Remember: patience and methodical testing are your best tools. Good luck, and may your printer reset successfully. : Alignment failure
The printer stores critical parameters (ink levels, waste ink count, serial number) in an EEPROM chip. If this data is partially corrupted, Adjprog fails to verify the supporting modules—hence "Pottysupport." waste ink count