EDIT: Title was a mistake. Should say now I can't compile / download project.

Codesys V3.5SP19 Patch 2. Updated the libraries/packages using the Codesys Installer. I'm hit with this error
------ Build started: Application: -------
Typify code...
[ERROR] iecvaraccess, 4.4.0.0 (system): IecVarAccess: C0086: No definition found for interface 'IIecVarAccess17'
[ERROR] iecvaraccess, 4.4.0.0 (system): IecVarAccess: C0077: Unknown type: 'IIecVarAccess17'

[ERROR] iecvaraccess, 4.4.0.0 (system): Initialize [IecVarAccess]: C0032: Cannot convert type 'IECVARACCESS(iecvaraccess, 4.4.0.0 (system))' to type 'IIecVarAccess17'
[ERROR] iecvaraccess, 4.4.0.0 (system): QueryInterface [IecVarAccess]: C0231: Expression of type 'BOOL' expected in this place
[ERROR] iecvaraccess, 4.4.0.0 (system): QueryInterface [IecVarAccess]: C0077: Unknown type: 'ITFID_IIecVarAccess17'
[ERROR] iecvaraccess, 4.4.0.0 (system): QueryInterface [IecVarAccess]: C0046: Identifier 'ITFID_IIecVarAccess17' not defined
Compile complete -- 6 errors, 101 warnings
Build complete -- 6 errors, 101 warnings : No download possible