I have just seen that server (on ASP) stopped after backup:
Last lines from the log:


2020-07-29 01:26:34 /THREAD(15) xml problem: expected >
2020-07-29 01:26:34 /THREAD(15) xml problem: end char expected
2020-07-29 01:26:12 /THREAD(15) xml problem: expected >
2020-07-29 01:26:12 /THREAD(15) xml problem: end char expected
2020-07-29 01:26:11 /THREAD(15) *** Uploading backup Backup\/TB.TXT to cloud storage ***
2020-07-29 01:26:11 Duration 69.35 seconds
..
I can see that xml error happens everytime just after backup
2020-07-27 01:26:30 /THREAD(15) xml problem: expected >

Only the last time it caused the server to stop.
Any ideas why this happened and shall we worry about this?
version 8.5 2019-11-26 (85330317)