[tesseract-ocr] Tesseract Training Error

Before starting the training process, I encountered an error like this: APPLY_BOXES: boxfile line 1/4 ((10,6),(60,90)): FAILURE! Couldn't find a matching blob I did some research but couldn't figure it out. I am attaching my training picture below. What should i do? -- You received this message

[tesseract-ocr] Get Info

I am getting this error while training tesseract using image1: APPLY_BOXES: boxfile line 3/0 ((117,8),(161,87)): FAILURE! Couldn't find a matching blob But when I train using image2, I don't get an error. I have trained using image2. Does the background have to be white and the text black? What