strange history error

 

I had MT4 before and had no problems with testing EA, but when i reinstalled my pc, i had to reinstall MT4. Now i set max bars in history to max allowed so i could do some testing, after setting max bar in history to max, i downloaded history from history center. Now i cant test nothing in year 2012 - except December. I can test in M1 all 2011 and older dates,but can't test 2012. Strategy tester says "No history data for EURUSD1". When i browse M1 chart manually a large gap has appeared - between December 2012 and January 2012

I downloaded history several times, tried everything found on web how to get complete history but this year has been lost. I use Admiral markets Live account an demo account. Before this event never had problem like this - always full data was downloaded. Is this broker fault of my fault? Always there were full data at this broker - no mater when connected at 02:00 of at Sunday etc. Also tried reinstalling MT4 and increasing bars on chart count etc. As I understand these data come from Metaquotas server"At least that's what are they warning before history download", so this shouldn't be brokers fault ?

 
Get some data from somewhere else . . .  OK, it may sound like a stupid answer but data sources have been discussed many times,  do a search.
 

ubzens step by step may help you (at least to get a good offline basis for testing)

 https://www.mql5.com/en/forum/141245

 
Many thanks !
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