Get ocr text报错

各位大佬,问下我在用get ocr text使用Google tesseract引擎,但是提示错误wating for host service.TImeout:30000,这个有谁知道怎么解决么,机器是无法访问外网的,win10系统

I think its an airgapped system. It should work if the package is installed internally in C drive of your machine. please verify.

如果用其他ocr 呢?
谷歌的是确认是否在国内能用 ??