# Issue with submission of Haddock run

**URL:** <https://ask.bioexcel.eu/t/issue-with-submission-of-haddock-run/6003>\
**Category:** Uncategorized\
**Created:** [February 10, 2026, 1:53pm UTC](https://ask.bioexcel.eu/t/issue-with-submission-of-haddock-run/6003 "2026-02-10T13:53:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![RashmiPanigrahi](https://avatars.discourse-cdn.com/v4/letter/r/dc4da7/32.png) [@RashmiPanigrahi](https://ask.bioexcel.eu/u/RashmiPanigrahi)\
**Post date:** [February 10, 2026, 1:53pm UTC](https://ask.bioexcel.eu/t/issue-with-submission-of-haddock-run/6003/1 "2026-02-10T13:53:45Z")

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Hello, I am new to this club. I am trying perform protein-protein interaction studies. I am not able to find the submission interface. Is the server not active?

Thank you

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**Author:** ![amjjbonvin](https://dub1.discourse-cdn.com/flex013/user_avatar/ask.bioexcel.eu/amjjbonvin/32/23_2.png) [@amjjbonvin](https://ask.bioexcel.eu/u/amjjbonvin)\
**Post date:** [February 10, 2026, 2:36pm UTC](https://ask.bioexcel.eu/t/issue-with-submission-of-haddock-run/6003/2 "2026-02-10T14:36:42Z")

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You can’t find the HADDOCK server URL?

Try: [wenmr.science.uu.nl](http://wenmr.science.uu.nl)