Studio 2015 - error message when trying to spell check

Question

I have Studio 2015, Windows 10 and Office 365. When I want to spell check my work in Studio, I receive the following error message: 
 Exception has been thrown by the target of an invocation 
 Why this is happening? It worked well before. Windows did have an update not long ago, but I don't remember if this started before or after the update. 
 Thank you

Paul · Answer

Dear Sarita, I have no idea why this is happenning, but perhaps you could try a repair installation of Studio, and maybe even Offfice? I'd do that before trying anything more drastic. If that doesn't help then can you log a support case? Go to the Knowledgebase; http://kb.sdl.com Then go to the tab called Solution Finder and now go here; Download & Installation Problems - I use SDL Trados Studio and/or SDL MultiTerm 2009, 2011, 2014 or 2015 -- The installation went fine but now I get an error message etc --- The problem occurs in (pick the appropriate tool/s) ---- None of the articles resolved my problem (if they didn&rsquo;t!) Follow the route for your problem and if there is no answer that helps by the time you get to the end you'll be presented with a form to contact support. Complete all the fields in the form making sure your email address is entered correctly or nobody will be able to get back in touch with you. Also use the Chrome browser to log the case if you have it; you'll get more success in completing the form. Regards Paul

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Studio 2015 - error message when trying to spell check