PB Downloads Page Intermittently Missing Content

**Tool:**
Polysaccharide Builder Library

**Bug Description:**
Intermittently, the molecular viewer, and other areas, might be or go blank.

**To Reproduce:**
Use the tool and be unlucky.

**Expected behavior**
Molecular graphics and other data in tables show up as expected.

**Additional context**
These behaviors were observed for raging-rabarama when deployed as LiveTest and LiveDev. They might never happen again. If they do, please try to figure out why.