Hello,
epg.cyta.com.cy is the only ini containing cytavision sports 8 and it gives the following error
( 1/13 ) EPG.CYTA.COM.CY -- chan. (xmltv_id=Cytavision Sports1 HD) -- mode Incremental
Job finished at 17/01/2026 18:17:47 done in 3s
Valid values are between -62135596800 and 253402300799, inclusive. (Parameter 'seconds')
at System.DateTimeOffset.FromUnixTimeSeconds(Int64 seconds)
at .–. (Int64)
at .–. (String)
at .–. (String, String, String, String, Boolean)
at .–. (String, String[], String)
at .–. (String, String[], String, Boolean)
at .–. (Dictionary`2, String, Boolean)
at .–. (—)
at .‒. (String[])
Unhandled Exception
For detailed info, see log file WebGrab++.log.txt
Execution stopped
followed by:
[ critical ] WebGrab++ license validation failed
When channels from this ini are removed everything works fine.
Please take a look and fix it if possible
Thanks!

It works here, please post your config without license data
Here's my config. Running on arch linux if it matters
update webgrab.
the error is because your not using V5.5
your probably using V5.3
there were some date/time calculation bug fixes in V5.5 that breaks V5.3
I already had 5.5 but re-installed it just in case. Same output.
Got the job done by using Primetel and adding needed channels but I can continue testing any ideas to get it fixed for future references, if it is not much of a trouble for you.
please rename the sample in misc folder of siteini.pack to WebGrab++.config.xml (or copy the entire settings), change path, file name and add you license data + channels.
https://github.com/SilentButeo2/webgrabplus-siteinipack/blob/master/site...
well the error is from a date/time calculation to java date due to wg bug,u guys can figure it out whichever way u want to.
seen the error many times before.
So since user confirmed he is using 5.5 and default config works for me, it should work for him. He already replied he use 5.5, which seems not to be the error, i noticed he missing in config, <?xml version="1.0" encoding="utf-8"?> and other settings like mode and also user agent like " Edg/91.0.864.59" instead of Edge/18.18362 Firefox/75.0. That's why i am suggestiong to use the example config.
As you well know, if he has same wg++ and dotnet version, other then a country connection restriction, it should work for anyone and this doesn't seem to be the case with Cyprus.
Thank you for the attention on this matter.
that error is not config related.
what he hasnt provided is a full log so u can confirm he using the latest ini version...
thats my guess...
Using the new xml and replacing ini file with this https://github.com/SilentButeo2/webgrabplus-siteinipack/blob/master/site...
Same error again.
Attached log file also.
look at your log...
[ ] WebGrab+Plus/w MDB & REX Postprocess -- version V5.4.0.0 there your problem...I noticed it but Package manager says i have 5.5 and i reinstalled it just in case.
EDIT: Removed wg++ once again. This time searched and deleted leftovers from previous installation.
Re-installed and voila! Everything ticks!
remove any installed version via add/remove programs
then reinstall V5.5
when u do a upgrade remove existing version first.
i think it was mentioned some changes ago its the new way.
u cant just install a updated version anymore,u need to remove existing first.
config,ect wont be changed.
oops you on linux so if you extract it in same directory files should be overwritten.
above is windows.
Marked as solved.
Thank you both for your time.
Glad it is solved, you may now understand why we always ask to post complete log and config. Anyway using the example config includes the anti robot check, very useful.