# MakerCreateAndSignContract Error on Take Offer

**URL:** <https://bisq.community/t/makercreateandsigncontract-error-on-take-offer/8382>\
**Category:** Support\
**Created:** [September 11, 2019, 8:49pm UTC](https://bisq.community/t/makercreateandsigncontract-error-on-take-offer/8382 "2019-09-11T20:49:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![DAO](https://bisq.community/letter_avatar/dao/32/5_5575768a8748004e209b776fc1b2916d.png) [@DAO](https://bisq.community/u/DAO)\
**Post date:** [September 11, 2019, 8:49pm UTC](https://bisq.community/t/makercreateandsigncontract-error-on-take-offer/8382/1 "2019-09-11T20:49:47Z")

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Hi  
I’m getting the following error when trying to buy BTC after I posted an offer:

> An error occured when someone tried to take one of your offers:  
> An error occurred at task: MakerCreateAndSignContract  
> Exception: java.lang.NullPointerException

Please help.

Many thanks

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<div class="post-metadata">

**Author:** ![huey](https://bisq.community/letter_avatar/huey/32/5_5575768a8748004e209b776fc1b2916d.png) [@huey](https://bisq.community/u/huey)\
**Post date:** [September 13, 2019, 11:38am UTC](https://bisq.community/t/makercreateandsigncontract-error-on-take-offer/8382/2 "2019-09-13T11:38:41Z")

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I suggest opening an issue on [github.com/bisq-network/bisq/issues](http://github.com/bisq-network/bisq/issues)