Katalon Scripts are suddenly running very slow


At first, please have a look at this guideline.

You haven’t showed us any information, so nobody can help you much.

The first thing you should do is to read the execution log carefully. You should find out which steps take longer seconds than usual. Once you pointed out which steps run slow, then you can come back and ask “Why this step takes this long seconds?”. When you post a new comment here, you should show the log and your Test Case script while pointing the exact step which runs slow.