Custom Scenarios stopped working again

[msarofim]

Submitter: Marcus Sarofim

Describe the bug
When using a custom scenario, after clicking "Create Scenario", the website presents a "Disconnected from the server. Reload" error message. Last week, this functionality was working properly (and I was very appreciate, and am using it for a problem set for my class). The error happens on Safari, Chrome, and Firefox, on Mac and PC, and on both my computer and the computer of one of my students.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'https://jgcri.shinyapps.io/HectorUI/'
2. Choose a file to upload.
3. App displays "upload complete"
4. Add a scenario name.
5. (optional: switch to a different baseline scenario - doesn't seem to make a difference)
6. Click "create scenario"
7. See "Disconnected from the server. Reload" error message.

Desktop (please complete the following information):

• OS: iOS (Sequoia 15.1)
• Browser Chrome, Safari, and Firefox
• Version [e.g. 22] Chrome Version 134.0.6998.89

[stephpenn1]

Hi Marcus,

Thanks for letting me know. I'm able to edit a template and upload/run successfully on my end. There could be two possible issues here:

1. Storage issue - sometimes if a memory limit is reached or the app idles for too long it can produce that error. (Although I don't see any large memory usage in the past week). I've restart the app, which should re-initialize the server.
2. Error specific to your custom emission - I'm not able to see logs past this morning but it's possible the specific custom combination produced an error. Since you mentioned it was working properly last week I imagine this is not the cause.

Please try again with the server refresh and let me know if you're still getting this error.