Security Warning when trying to air print from iPhone 16 (18.3.2) to Epson

To all who have posted on this before: the following worked for me:

1) turned off the printer and unplugged it

2) shut down my iphone

3) left both printer and I phone unplugged for 15 some minutes

4) turned phone back on (left printer unplugged) and tried to print: it now correctly showed "no air printer found"

5) plugged printer back in and turned it on - iPhone now found the printer and gave NO Security warning; all printed fine