问题
I have tried to use different commands of "addon ocrabbyy" in different robots but it always gives me the same error and I even don't know its meaning. Can someone explain what's going wrong?
回答1:
Take a look at my question here which addresses this issue: Here
You need to own a license for the software to be able to use the addon.
来源：https://stackoverflow.com/questions/59916715/why-robot-gives-me-error-whenever-i-use-addon-ocrabbyy-commands