TC fails to install apk files

[enryfox]

TC 3.0.3b running on LineageOS 15.1.
I have downloaded a couple of applications as apk files; trying to install the apk through TC results in a "failed verification" error. Using another file browser works with no issue.

thanks
Enrico

[ghisler(Author)]

On newer Android versions, each app which wants to install apk files needs to be confirmed. If you denied this, then TC will not be able to install apk files.

[enryfox]

Hi, i had already granted permissione to TC to install apps but it kept failing ... I have cycled the permission a couple of time and now it works. Weird, but problem solved.

[Usher]

2enryfox
Nothing weird. Depending on apk settings there may be more permissions needed: separately for Internet access, access to file system etc.