# I have problems running the app i need help

**URL:** <https://talk.jelurida.com/t/i-have-problems-running-the-app-i-need-help/563>\
**Category:** Ardor and Nxt Wallet Users\
**Created:** [24 October 2021 12:33 UTC](https://talk.jelurida.com/t/i-have-problems-running-the-app-i-need-help/563 "2021-10-24T12:33:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![maraxo18](https://talk.jelurida.com/letter_avatar_proxy/v4/letter/m/f07891/32.png) [@maraxo18](https://talk.jelurida.com/u/maraxo18)\
**Post date:** [24 October 2021 12:33 UTC](https://talk.jelurida.com/t/i-have-problems-running-the-app-i-need-help/563/1 "2021-10-24T12:33:34Z")

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When i try to run nxt server i get the message on the screenshot. I tried downloading it again and opening router ports, but im new, i dont know whats wrong, could i get some help?

 ![Captura de pantalla 2021-10-24 142235](https://talk.jelurida.com/uploads/default/original/1X/da402f62f385c0a82f2e2b1d73a8c62b5b28e715.png)

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**Author:** ![sergi](https://talk.jelurida.com/user_avatar/talk.jelurida.com/sergi/32/21_2.png) [@sergi](https://talk.jelurida.com/u/sergi)\
**Post date:** [24 October 2021 16:24 UTC](https://talk.jelurida.com/t/i-have-problems-running-the-app-i-need-help/563/2 "2021-10-24T16:24:11Z")

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It looks like you already have a node running.

Try just restarting the PC. If the problem persists delete the directory `C:\Users\mateo\AppData\Roaming\NXT\nxt_db` which contains the database and start the node again. This will trigger de re-download of the blockchain.