[4.17.2] [4.18.0-3]HTML5 deploy bug

Hello, I currently have a problem, I don’t know if it’s a bug but when I try to package or lunch my project, I have this Error :

I really need to export my project in HTML 5. If someone has any idea ?

Thanks a lot.

Edit : [Here][2] is the error full report …

Edit :Doesn’t work in 4.18.3 as well …

This is the same problem I’m having! It might be worth a shot to try it in 4.18.1 instead. I got a very simple project to work in that version of UE4, haven’t got anything to work in UE4.17.2, even if it DOES build.

Hello,
I have tried 4.18 and 4.16 already and that’s not better… I’m using the Var Rest Api plugin .
Have a good day :slight_smile:

Some other developers have reported problems about this error, and if I understood correctly, this was something related to plugins, but unfortunately I’m not sure if there’s a solution developed yet, except to drop plugins before exporting. Does that match what you’re seeing?

Hello, I use 2 Plugins yet, but I really need them, especially one of them, with was not here at the start of the project. The error was present at that time too.
If you have an Idea ?

Thewenneur

Ps: My two Plugins are :
VarRest (I need it)
MultiDex, witch is currently disabled in my config.