Update conflict texlive

I can update only partially because several package conflict

~> sudo zypper dup
Loading repository data...
Reading installed packages...
Warning: You are about to do a distribution upgrade with all enabled repositories. Make sure these repositories are compatible before you continue. See 'man zypper' for more information about this command.
Computing distribution upgrade...
2 Problems:
Problem: 1: the to be installed texlive-collection-context-2026.222.svn75426-67.1.noarch requires 'texlive-context >= 2026', but this requirement cannot be provided
not installable providers: texlive-context-2026.222.20260219_11_49_asvn78010-60.1.noarch[download.opensuse.org-oss]

Problem: 2: the to be installed texlive-context-visualcounter-2026.222.svn47085-60.1.noarch requires 'texlive-context >= 2026', but this requirement cannot be provided
not installable providers: texlive-context-2026.222.20260219_11_49_asvn78010-60.1.noarch[download.opensuse.org-oss]


Problem: 1: the to be installed texlive-collection-context-2026.222.svn75426-67.1.noarch requires 'texlive-context >= 2026', but this requirement cannot be provided
not installable providers: texlive-context-2026.222.20260219_11_49_asvn78010-60.1.noarch[download.opensuse.org-oss]

 Solution 1: deinstallation of texlive-collection-context-2025.222.svn72727-66.1.noarch
 Solution 2: keep obsolete texlive-collection-context-2025.222.svn72727-66.1.noarch
 Solution 3: remove lock to allow installation of texlive-context-2026.222.20260219_11_49_asvn78010-60.1.noarch[download.opensuse.org-oss]
 Solution 4: break texlive-collection-context-2026.222.svn75426-67.1.noarch by ignoring some of its dependencies

Choose from above solutions by number or skip, retry or cancel [1/2/3/4/s/r/c/d/?] (c): ^C
Trying to exit gracefully...

I don’t know if removing old packages can affect installed software.

Solution 3

It seems you have arbitrary package locks…

I don’t see any lock. Among 25 suggested updates I find only a previous version of this package.
Where should I look to see locks?

Post Edit, found lock

~> zypper ll

# | Name            | Type    | Repository | Comment
--+-----------------+---------+------------+--------
1 | texlive-context | package | (any)      | 

Removed lock and accepted several substitution of several package I can complete update.
Tanks for help.