status: ERROR: missing isdn-6.40

Hi All,

when i trying upgrade my router an error appears
Error Massage:
status: ERROR: missing isdn-6.4

current-version: 5.25
latest-version: 6.40.8

your advice please.

Best Regards and thanks

A Google search gave me this topic:
http://forum.mikrotik.com/t/upgrade-failing/91069/1

if you are not using ISDN modems, remove the isdn package first
then upgrade

thanks for yours help :slight_smile:
I read the article and follow the attached solutions
and its not solved my problem

thanks normis for your feedback
i try yours solution
router now reboot as soon as press Update