I created SharePoint 2013 Visual Web Part. I have developer Office 365 account. I opened my Office 365 SharePoint 2013 and uploaded .wsp file into Solution and activated it. I inserted web part into a newly created SharePoint page. It worked perfect.
I insert changes into Visual Studio 2012 web part files, clean solution, and deploy web part. I deactivated .wsp solution and deleted it. I also deleted .webpart file from Web Part
I uploaded updated .wsp file into Solution and activated it again, insert web part. There were no updates in the web part. SharePoint run my previous solution.
Is there any cache I have to delete and then upload updated solution?
Thank you in advance for any help.
bnossov