Questions from Fairvillage project (Fi-adopt SME)

1. UPDATING AND DELETING TIERS
After getting an error in trying to launch a Blueprint template, I realized that I hadn't set the minimum and maximum number of instances of Tiers.
But I get an error if I try to change the number of instances of a Tier when updating it; I can set them only when creating a new Tier.
Error updating tier ResourceMapPoi. Cause: 403 Error

However, I get an error even if I try to delete a Tier to create it anew.
Error deleting Tier.. Cause: 403 Error

ANSWER5: This question is better asked to the Fiware Lab help team. I will create a ticket, but next time you can send these type of questions directly to fiware-lab-help@lists.fi-ware.org to get faster response.

2. UNINSTALLING SOFTWARE IN INSTANCE
I added Python 2.7.5 to "Software in instance" to an instace based on base_ubuntu_14.04; while it was installing, I realized that release
2.7.6 was already present.
Now in the left pane (installed software) I read "Python 2.7.5 UNINSTALLED", and cant drag it to completely remove it. Is this OK?
ANSWER6. Again, this is best asked to fiware-lab-help. Iw ill add it to the ticket.

PS - at this moment our VM is not reachable from the Internet (193.205.211.174); yesterday or Saturday it was OK.

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