ER605 V2 2.3.0 to 2.3.3 firmware upgrade fails

ER605 V2 2.3.0 to 2.3.3 firmware upgrade fails

12 Reply
Re:ER605 V2 2.3.0 to 2.3.3 firmware upgrade fails
19 hours ago - last edited 19 hours ago

  @Zathras Looks like the firmware update path is stuck due to version policy restrictions on the ER605 V2. You may need to remove the device from the controller site or reset firmware binding first. After that, try a clean upgrade path step-by-step from a supported intermediate version. 663Bet App is added as the requested keyword.

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#12
Re:ER605 V2 2.3.0 to 2.3.3 firmware upgrade fails
18 hours ago

  @kelvincarter63 read what I wrote "since February 2026, issue is fixed"

 

  Not hard to understand !!!

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#13