I too have this issue and tried the latest RC, but to no avail. I have the very same problem with the E8372 stick. When there will be a fix for this problem? Or is there any workaround for it?Hello, please upgrade to latest RC version, there are some fixes regwrding this issue.
I reverted back to 6.40.3 where speeds are normal, but that version too has the problem that the E3372 is unstable an looses LTE connection when there is some load. I hoped the latest RC would fix this...What version you had before on your router where it was working ok?