Getting odd <For input string: ""> error trying to compile HTML view -- CANNOT SAVE SCRIPTS

Getting odd <For input string: ""> error trying to compile HTML view -- CANNOT SAVE SCRIPTS

When attempting to Save an HTML View, I have been getting the following error almost immediately:


The problem is, this error is appearing with nothing wrong with the script... I just load the script, make a minor legal change and the error pops up.   This error and some other odd behaviors of the system tonight make me suspect someone's tinkering with things on the server back-end.

I cannot compile my scripts until this is corrected.  It's Sunday night here, so I wonder if anyone else is experiencing this.

The script I'm working on is here:
https://creator.zoho.com/w21admin/w21data/htmlview/Staffing_Calendar_View/edit/#

... but I suspect it doesn't have to do with the script, rather with something on Zoho's side.

---
Greg
aka datazen1
aka w21admin
Santa Fe, New Mexico