Stagnant response after dataset load in some cases [Bug]

**Describe the bug**
After loading the dataset, the loading status bar states "100%" but the image does not render. This is similar to the issue I have reported previously #1963 and in fact, some of the exact same json files are producing this error. Although I observe that not all of the json files lead to this issue. I tried both loading from the URL as well as loading the json files directly.

**To Reproduce**
Steps to reproduce the behavior:
Unable to upload the json file as it is too large but the console error is shown below in the screenshot.

**Expected behavior**
Expected to load the analysis maps I had previously worked on and saved.

**Screenshots**

If applicable, add screenshots to help explain your problem.

**Desktop (please complete the following information):**
- OS: Windows 10 Enterprise
- Browser Microsoft Edge for Business
- Version 118