Try sending a test page to the epson driver and see what really happens.
I made an epson 2200 diy dtg and this error almost drived me crazy, it happened 2 times once a week ago and once yesterday. Yesterday it happened after i sent 2 passes of white at 720 and 2 passes of color at 720
Test page works from all queues but when i try to print from the rip interface everything goes as it should be but NO INK is coming out of the head while printing
I reinstalled the rip but it didn't help
Only formatting the hard drive solved the issue for me
I contacted support and still waiting for a reply.
I made an epson 2200 diy dtg and this error almost drived me crazy, it happened 2 times once a week ago and once yesterday. Yesterday it happened after i sent 2 passes of white at 720 and 2 passes of color at 720
Test page works from all queues but when i try to print from the rip interface everything goes as it should be but NO INK is coming out of the head while printing
I reinstalled the rip but it didn't help
Only formatting the hard drive solved the issue for me
I contacted support and still waiting for a reply.