New setup, adding simplelabentry

Greetings, I’m very new to the openMRS and bahmni. I finally managed to set things up. I was looking to manually add laboratory test results; for patients presenting with their results, I tried adding simplelabentry, but the whole page stopped loading. Is it something with the addon? Is it something I did during the setup process?

I hope it is fixable, with your help to overcome this issue.

Regards

Is there any other way to input test results? to add the results in the Lab section of the patient’s file?