My paperclip issues are frequently blocked.

[grostim]

Hi,

I don't want to open an issue, because i guess this problem is my falut, but i haven't been able to troubleshoot it myself.
Some help from the community is welcome.

I have been experimenting with paperclip for a couple of days, and i am starting to appreciate it.

However, my projects are frequently stuck without clear explanation.

Here is an example:

Another one:

What should i do ?
How can i avoid such blockage ?