@Pvha Attached at last is a zip file with the full system log from reboot at 08:31 until 08:44 this morning after it had dropped out. There are also the requested screenshots from 08:33 when it was...

@Pvha Here is the last bit of the logfile covering the disconnection xxx replaces percieved external limks that eere blocking me posting it 2023-10-31 08:32:43 [6] 4G: USER: Start connecting to the...

Hi, thanks for your suggestions. Alas they made no difference, It has now got so bad I can only get a few minutes of use after rebooting the router before it drops out. I went to the 'LTE keeps...

@Pvha attaching screenshot of network page shoewng versions at the bottom.

My MR6400 4G router with an O2 PAYG SIM has been working fine on 4g for 6 months both in UK and roaming in Spain (O2 is owned by Spain's Telefonica). Over the last 2 weeks it has started dropping out...