HP ENVY PHOTO 7855 IN ERROR STATE
First, let’s try resetting the HP Envy Photo 7855 printer and check if it is out of trouble. Remove all the connections provided to the printer and keep it idle for some time. Later, power up & turn it on, and perform the print job to check if the problem has resolved. Download HP Print and Scan Doctor tool, which diagnoses and fixes the printing issue automatically. Ensure that you download the version 5.0.2 of the PSDR tool. After the fix, restart your device and printer. If the issue prolongs, then assign a manual IP address in the Network Tab. Talk to our technical experts if the problem prevails.