test in version 1.6

I get this error when trying to compile an existing project in beta version 1.6.

[Error] WEBLib.TMSFNCStyles.pas (979): Can't determine which overloaded function to call, C: \ Users \ Microsoft \ Documents \ tmssoftware \ TMS FNC Core \ WEBLib.TMSFNCStyles.pas (235,13), C: \ Users \ Microsoft \ Documents \ tmssoftware \ TMS WEB Core RSXE12 \ Core Source \ RTL \ system.pas (414,13)

I can confirm this

Do you use the latest update of FNC?
We updated FNC especially to be in sync with pas2js v2.0 in TMS WEB Core v1.6.0.0 beta.