You are running a regression test suite using a keyword-driven test approach for automation.

Comprehensive and Detailed in Depth Explanation:

Since the issue occurred during the execution of anew test caseusing anew keyword, it is important to firstisolate whether the problem lies within the System Under Test (SUT) or the automation scriptitself.

C. Run the test case manually:This helps to verify if the problem is with theSUTor theautomation script. If the manual test also fails, it indicates a potentialdefect in the SUT, otherwise, it could be an issue with the new keyword or the automation script.

A. Examine the sequence of tests:This is not the most efficient first step because it does not directly identify if the issue is with the SUT.

B. Remove the test case:Prematurely removing the test case is not a good practice without investigation.

D. Ask the technical test analyst:While it could be a keyword issue, manually verifying the test first is a more practical approach.

The correct answer isC (Run the test case manually to see if the failure lies in the System Under Test).