Silabs EFR32BG24 stopped working

[hagibr]

It worked fine with both ST-Link V2 and J-Link until version 0.34.3. OK, more or less, with J-Link, it is very slow.
With versions 0.35.0 and later, this error appears when I start the commander:

ST-Link:
0002972 E Transfer error while reading AHB-AP#2 ROM table: Memory transfer fault (read) @ 0xf0000fd0-0xf000102f [ap]
0002995 C Error: <APv1Address@0x9602fb0 #3 dp=0> [main]

J-Link:
0004180 W Invalid coresight component, cidr=0x0 [rom_table]
0004459 C Error: <APv1Address@0xa468df0 #3 dp=0>

I can provide more logs, if someone gives me directions on how to do it.