black vertical lines on paper when printing with Canon Pixma Pro-100

[bil123431]

When attempting an 11x14 print with my Canon Pixma Pro-100 I receive a series of black vertical lines approximately .5 inches in height and 1.5 inches in duration in the lower center of print. I have performed a bottom plate cleaning, a print head cleaning and the encoder film is clean. Any help in remedying this issue would be greatly appreciated. Thank you!    

[shadowsports]

Greetings,

Are you using Windows or Mac OS, what version and build?

Does this occur on every print or just one?

What application are you printing from, have you tried another?

[bil123431]

I am using Windows11 Pro, 22H2, 22621.4317

It has occurred on this and the last 11x14 print. 

I am printing from Adobe Photoshop, no I have not tried another application.  

I have performed a bottom plate cleaning, a print head cleaning and the encoder film is clean.