[FS#412] WNDR4300 - It is not possible to upload firmware (sysupgrade) by LuCI-LEDE-17.01

[LEDE Bugs]

The following task is now closed:

FS#412 - WNDR4300 - It is not possible to upload firmware (sysupgrade) by LuCI-LEDE-17.01
User who did this - Mathias Kresin (mkresin)

Reason for closing: Deferred
Additional comments about closing: Please reopen the bug report if you can reproduce the issue and/or provide some logs.

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=412