Error occurred during initialization of VM Could not reserve enough space for 1267712KB object heap

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1

What is this error?
My Test cases are not running, but its saying execution ‘done’

but in console above error is displayed

2

Can you tell me your current OS system requirements and also your OS version (32/64 bits)? Which Katalon Studio version (32/64 bits) you are using also?

3

Katalon Studio

Version: 5.3.0

Build: 1
32 bit

Windows 10 pro
16 GB RAM
64 bit

(with this combination it worked fine,even last week)

4

Ops you are using Windows 64 bits, then it’s suggested to use Katalon Studio 64 bits as well. Can you try to use that version instead?

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5

I downloaded the latest Katalon studio 64 bit version and It’s working fine.
Thanks a lot for the quick support.