In my previous tutorial, we’ve learned how to create catchment analysis using ArcMap. But you may or may not encounter some issues during the process. One of the annoying issues is when running snap pour points and watershed tools. Sometimes, I got the following error when running some Spatial Analyst Tools/Hydrology.

As you can see, there are many errors but we should focus on the one that says: Image Server is not supported with the current license. I am pretty sure that I have the required license to run this tool.
How to Fix This
To fix this issue, we need to disable the Parallel Processing feature. I know it’s a bit strange. Parallel Processing should improve the processing speed by utilizing multiple cores that we have on a modern processor. But, for some reason, this is not happening.
Open the Tool. For this purpose, I will use the Watershed tool. Before we press OK to run the process. Click Environments.

Scroll down to the Parallel Processing section. Type 0 and press OK

Now the process should works.
Thank you for this post =)
Worked perfectly, thank you.
Worked perfectly, thank you.
Thank you for this. I was trying so hard from 2 days but nothing worked. Your a savior.
you are my herooo
thank you
Grazieeee
Thank you
Thank you so much ufffffffffff uffffffff
Thank you very much!!
Man i hope u go to haven, i love u
Wowww, I experienced this error for several weeks but this works perfectly now, even a GIS consultant couln´t figure it out, many thanks friend.
Thanks for the workaround. Greatly appreciated
MEU DEUS, funcionou como uma luva!
millones de graciasss!!!!
You are a GENIUS!!!!
you are the real helper, may god help you.
Ídolooo!!!
TERIMA KASIH
many thanks
Love you, man! May God bless you!!
Funcionou demais. Muito obrigado!
Funciona, muchas gracias!!!
¡Muchas gracias hermano, me salvaste!!!
Thank you so much
Muchas gracias, sí funcionó.
Thanks so much, it worked
Thanks !!
MUCHAS GRACIAS!!!! ERES UN GENIO!!1
thank you so much
it take a week to solve problem but when i see your post it took seconds
Excelente
Waoooh! I experienced this error for several days but this works perfectly now.
Thanks, May God Bless you for being ready to share this experience.
Thank you so much! I’ve been over this stage allthrough today. God bless you.
you are the best !!! 😀 !
Than you very much sir!
yes it worked! you are un-song hero!!
Thanks a lot, it works, you are a genius!
Top Top Top! Thank you
This is a miracle, of course you too
Mil gracias, solucionó el problema que cargaba hace días!!!
MUITO OBRIGADA!!!!!!!!
excelente obrigado