I have fully updated chromedriver as well as the appropriate version but it always occurs this error:
DriverServiceNotFoundException: The chromedriver.exe file does not exist in the current directory or in a directory on the PATH environment variable. The driver can be downloaded at http://chromedriver.storage.googleapis.com/index.html.
please help me. thank.
download the chromedriver and put it in the OB folder
https://chromedriver.storage.googleapis.com/index.html?path=90.0.4430.24/
thank for support! now i give error:
what is this? thank you.
Make sure the chromedriver matches the version of chrome your running
Thanks for everyone’s help. i fixed it on web platform. but on desktop platform i still can’t fix it. chromedrives.exe still not found 
On desktop maybe you have to put it in the folder where RuriLib.dll is (either bin or lib I don’t remember).
worked! all my problems have been fixed. thank you very much!
Can you help me if I encounter the same problem
: The chromedriver.exe file does not exist in the current directory or in a directory on the PATH environment variable. The driver can be downloaded at http://chromedriver.storage.googleapis.com/index.html.