# More weird things happening with SUBFLOWS

**URL:** <https://discourse.nodered.org/t/more-weird-things-happening-with-subflows/19842>\
**Category:** General\
**Created:** [2 January 2020 23:06 UTC](https://discourse.nodered.org/t/more-weird-things-happening-with-subflows/19842 "2020-01-02T23:06:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Trying\_to\_learn](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/trying_to_learn/32/28400_2.png) [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Post date:** [2 January 2020 23:06 UTC](https://discourse.nodered.org/t/more-weird-things-happening-with-subflows/19842/1 "2020-01-02T23:06:56Z")

</div>

Slightly following up from this thread:

[One problem found](https://discourse.nodered.org/t/importing-sub-flows-something-isnt-working/19805/6)

That is/was a problem.

At the time I was using FF as my browser.  
It is the latest - AFAIK. 70.1 or something.  
NR is 1.0.3

Anyway, I am working on a project and decided: rather than load FF (with it's numerous tabs - see [Last post by me](https://discourse.nodered.org/t/is-anyone-here-interested-in-train-signals-and-how-they-work/19759/21)

I would load/use Chromium. I have it also installed.

Loaded and set off working with NR and the project.

Note: at this point FF is **NOT** loaded. Chrome has maybe 5 tabs open.  
Mostly local NR dashboards.

I had to start again with the `sub flow` as there is a problem importing them.

Anyway, things were going well, and I was trying things.

Then the gremlins came knocking.  
This machine's specs:  
NUC  
Intel® Core™ i5-7260U CPU @ 2.20GHz × 4  
64 bit  
16 Gig of ram

So, I was doing things and the results weren't as expected/usual.

_Something is wrong!_

I open the `sub flow` window and the `input` is **not** connected. I check and **none** of the `outputs` were either.

**something removed the connections.**

And it wasn't me.

I re-connected them and things became better.  
Still not prefect, but that's because I haven't completed the project.

What is going on?  
Any ideas?

Could it be something to do with the `no response from server` error/s?  
(Which is the same machine)