Problem with the channel

Hello friends,

could you help me with this error?
The list was updated according to
c

version V3.2.5.0
W10

[ Info ] ( 1/3 ) TV.SMS.CZ.M -- chan. (xmltv_id=Unit) -- mode Incremental
[Warning]
String was not recognized as a valid DateTime.
[Warning ] timepattern HH.mm does not fit it
[Warning ] time scrubbed 65%
[Error ] Unable to update channel Unit
[Critical] Generic syntax exception:
[Critical] message:
[Error ] Current culture: en-GB
[Error ] time parsing error : String was not recognized as a valid DateTime.
[Error ] stoptime time scrubbed : 65%
[Error ] computer date/time format: 13/02/2025 20:00:51
[ Info ] Existing guide data restored!
[ Debug ]
[ Info ] ( 1/3 ) M.TV.SMS.CZ -- chan. (xmltv_id=Unit a) -- mode Incremental
[Error ] Unable to update channel Unit a
[Critical] See log file for details
[Critical] Exception.Message: The reference node is not a child of this node.
[Critical] Exception.StackTrace: at System.Xml.XmlNode.InsertAfter(XmlNode newChild, XmlNode refChild)
at  —.(String , , ‥ )
at  —.(String[] )
[ Info ] No guide data to restore

Thank you