After my Surface Pro 8 LTE got new NVMe (step up from 256GB to 1TB) and system was reinstalled I am facing this problem.
Sometimes Surface stays on without problems for hours, then it reboots 3x within 10minutes.
I am struggling to understand why? LTE module is untouched, I even switched to eSIM but no help.
Even Viewer is always reporting these Errors before the crash
Smart Card Reader 'Microsoft UICC ISO Reader c619e05a 1' rejected IOCTL POWER: The data area passed to a system call is too small. If this error persists, your smart card or reader may not be functioning correctly.
Command Header: 00 00 00 00
Smart Card Reader 'Microsoft UICC ISO Reader c619e05a 1' rejected IOCTL TRANSMIT: Access is denied. If this error persists, your smart card or reader may not be functioning correctly.
Command Header: 00 a4 04 00
Smart Card Reader 'Microsoft UICC ISO Reader c619e05a 1' rejected IOCTL TRANSMIT: The parameter is incorrect. If this error persists, your smart card or reader may not be functioning correctly.
Command Header: 00 ca 7f 68
Full even log available here
< https://1drv.ms/u/s!ApF-ZYSy-Nz8k71J6JZapEU511dozg?e=7nzPvY >