It was Z7 strategy. Initially ini file was set up to exclude USDJPY and USDGBP, on Monday this week I have turned on these pairs for traiding as well, yesterday there were no trades but today when deals with USDJPY and USDGBP have been opened this error start to appear several times. I have photos of the error.
Exact description:
1st
Error 041: Inconsistent series!
Bar 607: 5 - bar 608: 15
2nd
Error 041: Inconsistent series!
Bar 608: 5 - bar 609: 15

and with options abort, retry, ignore.