[LE] Having trouble with nav mesh from merges

[OKSteve]

I hope someone can help.I've looked extensively for answers,watched and read tutorials,and I'm still stuck.I have plenty of mods I want to use in the game.I've installed the mods(Mod Organizer),put them in order(LOOT),cleaned them(TES5Edit),and merged them(Merge Plugins).I merged alike items together.After finishing each merge,I get the message that mesh NAVI:00012FB4 needs to be repaired in the creation kit.When I attempt to open a merge in CK,I get a message:Forms:chunk size(number)too big in chunk SNAM_ID in form TES4_ID(FF000000).Max size is 512,data truncated to Merged Plugin:(List of mods).I saw some info about opening the merge with TES5Edit and deleting the NAVI in question,then loading the merge in CK and saving.I also saw info about using Wrye Bash to ESMify the merge so CK would open it.Is this what I need to do?If so,could someone please give me step by step instructions on how to do this in Wrye Bash,then for CK?Sorry for this,I guess I'm just a little slow in understanding all this.Thanks in advance.

[OKSteve]

If no one is able to answer my question,maybe someone could point me to someone who can?I tried a site that ends in eddit,and was met with hostility because I made a mistake in how I posted,so they're out.

[agerweb]

Did you run Check for errors in TesVEdit on the mods you want to merge. If there are any errors you need to repair them as merging mods with errors can be fatal.

[OKSteve]

Yeah,I took care of errors in TES5Edit.I just run into the navi issue after completing each merge.I wasn't sure what steps to take from there since CK won't load a merge as is.