Can't open Codeless Windows on specific API Service

When I was developing one my Codeless API Service named “createNewGroup”, I suddenly got error message

Unable to deploy the service. Possible cause: incomplete inputs for a block. Please check all blocks and if the error persists, contact Backendless support.

Then I refreshed the page and I can’t open it anymore. Just blank page with console error. Please help. My App ID: B4F92BD3-34B5-C368-FFA7-78380524F500

Hello, @irwancheung.

We’ll look at this issue. Internal ticket BKNDLSS-24379 was created.

Best regards, Nikita.

Hi, @Nikita_Fedorishchev

I re-created the service and deleted the old one. Everything is working fine now.