Here is an updated fix_space.npk package for SMIPS devices which should free up to 1.3Mb to allow upgrading. The underlying issue is fixed in this 6.47.10 version, so the issue should not reoccur again. We apologize for any inconvenience.
fix-space-6.47-smips.npk

Works like a charm, thanks!

Hi there. I have wifi client, behind it router, behind router few AP's. On access points SNTP client can't reach NTP server - any public or private on router. NTP client on router works fine and it makes me mad. Unfortunatelly there are two NAT's, but if it's the problem, I can handle with ISP to sw...