# A lot of ProcessSendData and isFailedNode in log

**URL:** <https://community.homey.app/t/a-lot-of-processsenddata-and-isfailednode-in-log/4112>\
**Category:** Questions & Help\
**Tags:** z-wave\
**Created:** [November 15, 2018, 10:20pm UTC](https://community.homey.app/t/a-lot-of-processsenddata-and-isfailednode-in-log/4112 "2018-11-15T22:20:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jeroenvano](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jeroenvano/32/721_2.png) [@jeroenvano](https://community.homey.app/u/jeroenvano)\
**Post date:** [November 15, 2018, 10:20pm UTC](https://community.homey.app/t/a-lot-of-processsenddata-and-isfailednode-in-log/4112/1 "2018-11-15T22:20:37Z")

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Hi All,

If I look at [https://developer.athom.com/tools/zwave](https://developer.athom.com/tools/zwave) and enable the logging I see a lot of ProcessSendData and isFailedNode entries. When Homey is slow on z-wave (or sometimes not even responding) the Current Process constantly lists ProcessSendData. PTP resolves sometimes, but sometimes I just need to wait for 30-45 minutes before z-wave gets kind of stable again (responsive). Still on a regular base the ProcessSendData and isFailedNode entries are listed in the log. Does anybody have a clue on what is happening here?

Homey is on current stable 1.5.12 release.