Custom format of version 2017.x (32-bit) not working when saved with 2022.1 (64-bit) version. Enclosed the custom format of version 2017.x for your reference.
Above screenshot shows the v2017 custom format when consumed as Workspace Resource in FME Desktop v2022.1.
Above screenshot shows the v2022.1 custom format (same old v2017 custom format opened and saved in FME Desktop v2022.1) when consumed as Workspace Resource in FME Desktop v2022.1.