Feature Issue: STUDIO and VIRTUAL EVENTS (VX)- API calls blocked if param name includes invalid characters

Feature Issue 
API calls must use alphanumeric characters in the param name. If a call includes invalid characters like a 'space' in the param name for example, the call will be blocked.

Accepted Characters:

A-Z

a-z

0-9

_

-

.

Data Center(s) Impacted
U.S.

Workaround
The recommended workaround is to follow the requirement of using only alphanumeric characters.
(A-Z, a-z, 0-9, _, -, .)

Cause & Fix

Product management is aware of the issue and investigating a fix.