Fonts are not working properly, suddenly

Hello!

I really need your help. I don't knwo what happened and i don't know if it is Adobe problem or Microsoft BUT Photoshop started having issues with fonts. I opened a lot of files (Which was totally fine last week!!!!) and photshop starts to update the text layers on many of my documents.

Most of them didn't have any difference but one particulas font (so far... didn't check all my thousand files yet) has HUGE problems.

As i said last week everything was okay. Now a font's bold is basically switched to the regular lines. I CAN'T get the blod version of this font anymore!!

I have the TTF file. I deleted the font from my computer, reinstalled but still its wrong. Maybe it is a Microsoft problem? Because even in the font manager window it shows chaos. If i install the bold alone it WORKS. But if i install the rest (regular, thin etc.) the bold disappears! If i delete the regular, thin etc. the bold appears again!!! What is happening? Can anyone please help me? I don't know how many of my other works are ruined this way.

A week ago everything was behaving normally! I can't use the font anymore this way but i need to because it is part of the required design.

Please help...

Thank you in advance!