Failing to build dial tcp i/o tieout

I’m trying out mongoose and following the quick start guide having some issues with getting past step 5, running the mos build command. I continue to get the follow error:

$ mos build --platform esp32
Connecting to https://mongoose.cloud, user test
Uploading sources (31045918 bytes)
Error: Post https://mongoose.cloud/api/fwbuild/2.16.0/build: dial tcp 88.198.37.49:443: i/o timeout
/private/tmp/mos-20191107-31823-1o4s33s/mos-adcad3f2ca90789fc5426dc8c6302383effaa415/src/cesanta.com/go/src/github.com/mongoose-os/mos/mos/build_remote.go:297: 
/private/tmp/mos-20191107-31823-1o4s33s/mos-adcad3f2ca90789fc5426dc8c6302383effaa415/src/cesanta.com/go/src/github.com/mongoose-os/mos/mos/build.go:220: 
/private/tmp/mos-20191107-31823-1o4s33s/mos-adcad3f2ca90789fc5426dc8c6302383effaa415/src/cesanta.com/go/src/github.com/mongoose-os/mos/mos/build.go:163: 
/private/tmp/mos-20191107-31823-1o4s33s/mos-adcad3f2ca90789fc5426dc8c6302383effaa415/src/cesanta.com/go/src/github.com/mongoose-os/mos/mos/main.go:196: build failed
exit status 1
Command completed.

I have tried on both my macbook and desktop machines with different internet connections and have had no luck getting it working. I initially assumed it was a problem on my end with my connection but for the life of me I can’t seam to resolve it. Any help would be appreciated.

Update the mos utility and try again.

That fixed it, appreciate the help!