SDK won't build anymore

[gww2000]

I'm a casual builder so haven't done anything in several months. I have created a few watch faces that last time I tried would build fine. I have tried to get them to build using Microsoft edge and Firefox browsers on the SDK. I get the same build error. From reading forums some times you just need to try another day or restart browser. I've been trying for 3 days still no go. The last clock face I worked on still happily runs in the simulator just can't load anything new or side load. I have heard Firefox should work I have also heard Chrome works best but don't want to load another browser on my system. Is there a browser SDK compatibility test if my version is old? These things just seem to be getting more challenging for casual users.

[JonFitbit]

What error message are you getting?

You could also use the command-line SDK instead. https://dev.fitbit.com/build/guides/command-line-interface/

[gww2000]

Internal error during build. Guru Meditation: 'TypeError': Cannot put file: unknown data type "undefined"

[gww2000]

Command-line SDK video is difficult to follow I have tried and the written explanation didn't help much. Did giving you the error code suggest any fixable issue? I know you guys are busy but I gave it to you a few weeks back and I haven't found a workable solution on my own.

[MarioDings · Accepted solution]

Are you using Studio?

Is the SDK version one of the latest? (4.3, 5.0 6.0)

What device are you building for? 

Elaborate. 🙂

[gww2000]

Hi MarioDings your request made me look at the ".json" folder which I hadn't considered. Yes I'm using studio and found I'm using a no longer supported SDK so not sure which. I'm having same issue with all my builds primarily clock faces and one app. I guess now I have to figure out how to properly do the update to newer version that I got on the ".json" tab my first attempt failed of course. If I get it to work I'll mar this as solved Thanks to you.