I downloaded the new update and executed it. It removed all previous files and started to install the latest version 1.5.2 then stopped. Message said do not have sufficient privileges.
Went to the file and ran as Administrator. Same result. On Drive C there is a folder named Affinity with three sub-folders: Affinity Designer, Affinity Photo and Common. I cannot access the Affinity Photo folder and cannot delete, rename or view any contents.
Don't know what happened and would appreciate some help. I cannot install the program, not even previous versions. All give the same result, not sufficient privileges.