An unexpected error occurred. com.google.protobuf.InvalidProtocolBufferException: Invalid value: {} for expected type: STRING Please contact system administrator.

HI @Gene Edwards  

Please provide some details of the actions you are using. Anyway check below reference:

https://stackoverflow.com/questions/50387660/protobuf-invalidprotocolbufferexception-with-some-strings

Regards.

@Raul Jaimes I’m using OCR Capture Area after I open PDFs in Edge browser. This error only occurs the first time the bot runs, after it fails I no longer receive the message. It is very odd. 

Try to add a big delay (5-10 secs)  before the action that throws exception. 

@Raul Jaimes unfortunately I’m still getting the error. It’s very odd.