# \#rfu10

**URL:** https://forums.digi.com/tag/rfu10/3148.md

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## [We are programming with RFU 10.64 and using RCM4310. We get the error below.](https://forums.digi.com/t/we-are-programming-with-rfu-10-64-and-using-rcm4310-we-get-the-error-below/17604)

<div class="topic-metadata">

**Author:** [@Reedernoah](https://forums.digi.com/u/Reedernoah)\
**Replies:** 1\
**Last updated:** [October 27, 2016, 6:08pm UTC](https://forums.digi.com/t/we-are-programming-with-rfu-10-64-and-using-rcm4310-we-get-the-error-below/17604 "2016-10-27T18:08:14Z")

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We keep getting the error ‘failed to load image’. We have programmed these processors with the same setup for 6 years. We can program the RCM 4210 with no issues. Does anyone have suggestions to this issue?