# C# Client scan Connection reset by peer

**URL:** <https://discuss.aerospike.com/t/c-client-scan-connection-reset-by-peer/4268>\
**Category:** Operations\
**Created:** [June 15, 2017, 1:44pm UTC](https://discuss.aerospike.com/t/c-client-scan-connection-reset-by-peer/4268 "2017-06-15T13:44:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Igor](https://avatars.discourse-cdn.com/v4/letter/i/dec6dc/32.png) [@Igor](https://discuss.aerospike.com/u/Igor)\
**Post date:** [June 15, 2017, 1:44pm UTC](https://discuss.aerospike.com/t/c-client-scan-connection-reset-by-peer/4268/1 "2017-06-15T13:44:09Z")

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Hello. We use c# to scan data on aerospike (we have cluster of two nodes v3.12.0). But after scan some data we get an error. On client side: Error code 11. Connection closed On server side (include detail log level for scan): Jun 15 2017 13:11:46 GMT: WARNING (scan): (scan.c:384) send error - fd 438 sz 743225 Connection reset by peer Jun 15 2017 13:11:46 GMT: INFO (scan): (scan.c:735) finished basic scan job 14401538300807177024 (-1).

Network works fine at the problem time. What type of problem it could be ? I know that scan end (-1) mean: -1 - error (other than a timeout) sending response to client - AS\_JOB\_FAIL\_RESPONSE\_ERROR But what is it mean on practice. How we can solve this problem ?